Answer:
9.74 feet
Step-by-step explanation:
the formula for finding a hypotenuse is . We can rearrange that to get: . So: 49 + b^2 = 144. We get the square root of 95, AKA around 9.74.
Answer:
104.5 meters square
Step-by-step explanation:
The area of a trapezoid is found using the formula A = 1/2 (a + b)h. Substitute a = 8, b = 11 and h = 12.
The area is A = 1/2(8+11)*12.
A = 1/2 (19)*12 = 104.5
Answer: 48r2-3
Step-by-step explanation:
I got that before