How long must a ladder be to reach the top of a 12 foot wall if the bottom of the ladder is placed 3 feet from the base of the wall?
Pythagorean Theorem Word Problems
| Question | Answer |
|---|---|
| The bottom of a ladder must be placed 3 feet from a wall. The ladder is 12 feet long. How far above the ground does the ladder touch the wall? | 11.6 |
Can you lean a ladder on stucco?
Today’s stucco is usually installed over foam insulation board with lath and then the finishing coats, making the underlayment a little un-solid. Never lean a ladder against a stucco finish. You can buy stucco repair material at most big box stores. Don’t be afraid of it, just keep up with it.
Will a ladder damage drywall?
No damage to the walls. Other tools are better choices, but a carpet-covered 20″ board lashed to the top of the ladder, such that it prevents any hard edges pressing on the drywall and spreads the load, would probably keep the drywall safe.
How do you protect a wall from a ladder?
Mold and shape a silicone ball onto each side of your ladder top. Possibly press one side against a flat surface so you get more surface are laying against the wall. Wait ~15-25 minutes. Use your new silicon-blob-covered ladder.
How do you stop a ladder from damaging a wall?
An extension ladder with protective foam covers made from a pool noodle. It’s important to cover the ends of extension ladder rails with protective covers to keep the ladder from damaging your house and prevent it from sliding.
Is it OK to lean a ladder against vinyl siding?
Scratches – In order to keep scratches at a minimum, avoid leaning anything against your vinyl siding including ladders or yard tools. In the case that you do need to lean a ladder against the siding, wrap the top of the ladder in soft cloth to prevent the edges from scratching your vinyl siding.
Can you lean a ladder against siding?
Note: Vinyl siding can be damaged by the placement of extension ladders against it. Note: Vinyl siding is usually installed horizontally, however vertical and angle installations are possible.
Can you lean an extension ladder against vinyl siding?
Note: Vinyl siding can be damaged by the placement of extension ladders against it. Note: Vinyl siding is usually installed horizontally, however vertical and angle installations are possible. Click to see full answer.
Can you put a ladder against plastic gutter?
SHORT ANSWER: No, it’s not safe to lean a ladder against a gutter. Make sure you lean your ladder against a strong resting point that’s sturdy enough to support it.
How do you protect vinyl siding from a ladder?
Get some rubber ‘boot’s to put on the top of the ladder – they help to prevent the ladder from leaving marks on the siding and cushion and widen the point of impact just a little bit. The main thing is to use your head making sure the top of the ladder is set well so it won’t move as you climb it.
Can you put a ladder against a gutter?
It is generally safe to lean a ladder against a gutter, but ALWAYS make a logical decision as to whether or not YOU think the guttering can withstand the force of a ladder leaning against it. Gutters or guttering on houses is designed to be very strong and to withstand years of abuse from the weather and seasons.
How do you protect gutters from Ladder damage?
You can use a ladder gutter guard to protect gutters from the ladder. The ladder gutter guard prevents the ladder from shifting sideways thus preventing gutter damage. Also, it protects the gutter from getting bent and scratch.
Can I reset ladder on gutters?
Unless you’re quite heavy, you can lean a ladder against a gutter and it usually won’t be a problem.
How do you clean gutters without a ladder?
If the gutters are filled mostly with dry leaves, twigs, or pine needles, they can be vacuumed out easily without getting on a ladder. These attachments will fit on the end of a standard Shop-Vac or leaf blower. The curved portion can curl over the edge of the gutter to suck the debris into a bag or vacuum chamber.
How much should I pay someone to clean my gutters?
Gutter Cleaning Cost The national average for cleaning gutters is $158 or between $118 and $225. Single-story homes may cost between $70 and $200. Two-story homes range between $90 and $225 per job. Three or more stories may cost an additional $75 to $200 per service.
What is the best gutter cleaning tool?
Top 10 Best Gutter Cleaning Tools
- Gutter Vacuum System.
- ProGutter Tools.
- Gardena Combisystem Gutter. Cleaner.
- Gutter Getter. The Gutter Getter scoop makes a tough cleaning job quick & easy.
- Telescopic Gutter Cleaner.
- WOLF-Garten GCM Multi-Change Gutter Cleaner.
- Extendable Aluminium Gutter Cleaner.
- GutterWizz.
What is the fastest way to clean gutters?
Leaf Blower The most straightforward method is to climb a ladder onto the roof and walk along the edge, blowing the leaves out of the gutter as you go. A safer method is to use an extension kit. This extends and curves your leaf blower’s reach, so you can clean the gutters while standing on the ground.
What happens if gutters are not cleaned?
If gutters are not cleaned and water overflows from the gutters, it will fall along the foundation of the building. This can soften the soil under and around it which will lead to foundation cracks. In extreme cases, water damage can cause structural failure in a building.