Answer:
636.17251
Step-by-step explanation:
V = πr^2h = π·4.5^2·10 ≈ 636.17251
Divide both sides by 2, which equals 7, then to get x alone, divide by 5 which gives you 1.4.
The answer is .002 after you multiply the equations inside the parentheses and divide them
7 must be the sloping side as the longest side of a right angle is always opposite the 90 degree, draw 5cm horizontal then draw 4 cm connecting from send of 5cm line vertically then connect end of two lines as a slope that should be 7cm
