<span>trapezoid area = ((sum of the bases) ÷ 2) • height</span>
Answer:
C=25
Step-by-step explanation:
The missing side C or also known as the hypotenuse is 25. The formula for finding the hypotenuse is c√=a2+b2.
Answer:
The ball reaches 44 ft above the ground after 4 sec.
Step-by-step explanation:
Set h(t)=-16t^2+300 equal to 44 feet and solve for time, t. Indicate exponentiation with " ^ "
-16t^2 + 300 = 44 becomes
-16t^2 + 256 = 0, or 16t^2 = 256. Then, taking the square root of both sides, we get:
4t = 16, or t = 4 sec. The ball reaches 44 ft above the ground after 4 sec.
Answer:
His answer is reasonable.
5,700 x 3 is around 17100
