Answer:
Step-by-step explanation:
The volume of a box is equal to the length l times the width w times the height h.
Substitute the values of the length l=8, the width w=2, and the height h=4 into the formula.
Multiply 8 by 2.
Multiply 16 by 4.
Hence, the volume of the rectangle prism is 64(in)³.
The biweekly salary equivalent to a monthly salary is 1717.04
Answer:
a = 50
Step-by-step explanation:
From the introduction, you know that the area is 3a^2
You also know that it is 7500 square feet. \
So the two must be equal
3a^2 = 7500 Divide by 3
a^2 = 7500/3
a^2 = 2500
The square root of 2500 is 50
sqrt(a^2) = sqrt(2500)
a = 50
Answer:
60
Step-by-step explanation:
area of triangle ACF is (1/2) (AC) (CF) = 180
area of triangle BCE = (1/2) (BC) (CE)
BC = AC/2
CE=(2/3) CF
so (1/2) (BC) (CE) = (1/2) (AC/2) (2/3)CF = (1/2)(2/3)(180) = 60 sq cm
