Consider a cylinder with a diameter of 8 feet and a height of h feet. which equation can be used to find v, the volume of the cylinder in cubic feet? a) v = π(4)2h b) v = π(4h)2 c) v = π(8)2h d) v = π(8h)2

Volume of cylinder = π × (radius)² × (height

V = π × (8/2)² × h

V = 16 π h

V = π (8h) 2

paula, cory, and krista

38.5

step-by-step explanation:

lets say, first number = r

second number = 3r+7

total = 49

(r)+(3r+7)= 49

4r+7 = 49

4r = 42

r = 42/4

r= 10.5

3r+7 = 3(10.5)+7 = 38.5

hope this