Answer:
<u>x = √51</u>
Step-by-step explanation:
The given figure is a <u>right triangle</u>.
<u>Using the Pythagorean Theorem to find x</u>
- (Altitude 1)² + (Altitude 2)² = (Hypotenuse)²
- (7)² + x² = (10)²
- 49 + x² = 100
- x² = 51
- <u>x = √51</u>
55*10/2=275
The area of his roof is 275
Answer:vertical angle
Step-by-step explanation:
Anything to the zeroth power is 1, so the answer is just 1.
Answer:
The correct answer is B
(3.98x10^8)-(3.28x10^8)=74000000
74000000
= 7.4x10^7
