The answer is 140 Inches because 4 times 7 is 28, 28 times 5 is 140
Hello :
y = -2x² - 9x+5
the y - intercept when : x=0 so : y =-2(0)²-9(0)+5 = 5
Answer:
The answer would be 8
Step-by-step explanation:
This equals 10-2=8
The total length of the fence is 450 m
2L + 2W = perimeter
2l + 2w = 450
2l + 160 = 450
2l = 290
l = 145
area = (145)(80)
= 11,600 m^2
The formula to find the volume of a cylinder is
V=pi r∧2 h
so your answer should be 816.81
