Answer:
Step-by-step explanation:
Answer:
9.2 feet. b.)
Step-by-step explanation:
This uses the Pythagorean Theorem
Do you notice that the ladder forms a right triangle with the building.
10 feet = hypotenuse length
4 feet = bottom leg length
x feet = height of building
so 10^2 = 4^2 + x^2
100 = 16 + x^2
84 = x^2
x = root(84) = 9.16515 feet about 9.2 feet
70 is the same as 70/1 while 70% is 0.70 or 70/100
Question 6 of 25
Which expression gives the area of the triangle shown below?
A. ac
O Box
OC. (*)
OD (aco)
SUBMIT
gnnh
<span>Its a square and the base and height are the same length, 3.2" inches
10.24 in^2
The formula for area of square is (l or w)^2
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