3 years ago

A ladder is placed 10 feet away from a tree. The length of the ladder is 25 feet. Find the height of the tree?

1 answer:

8 0

C^2= a^2 + b^2
C= 25^2 + 10^2
C= (25)(25)+ (10)(10)
= 625 + 100
= 725
square root of 725 is 26.9 ; you can round to the nearest tenth which will be 27 feet ! hope i helped(:

You might be interested in

Kim got a prize point for every four raffle tickets she sold. She sold 362 raffle tickets. How many prize points did she get?

Diano4ka-milaya [45]

Answer:90 1/2

Step-by-step explanation:

She sold 362 tickets

She gets prize point for every 4 tickets

3 0

3 years ago

9 out of 25 students are home sick with the flu. What percentage of the students are home sick?

Arturiano [62]

Answer:

36%

Step-by-step explanation:

9/25

multiply each by 4 to get 36/100

as a percent it would be 36%

5 0

4 years ago

Read 2 more answers

A triangle has angles that measure 46 and 84<br><br> what is the third angle?

pentagon [3]

The measure of the third angle is 50 because a triangle has a sum of 180 degrees by angle.

so... 46+84=130 and to get to 180, the last angle has to be worth 50.

5 0

3 years ago

Why are prefixes used in naming covalent compounds

Nataly_w [17]

Answer:

the atoms can have different numbers of valence electrons

6 0

2 years ago

Help me on math please!!!!!

AVprozaik [17]

I see you do K12 huh? XD Okay so, the answer should be below or above or something. lol Hope this helped!

-Twix

4 0

3 years ago