Answer:
P=26in
Step-by-step explanation:
If the length of a rectangle is 9 inches and its width is 4 inches, the perimeter of the rectangle is 26 inches.
Formula: P=2(l+w)
P=2(l+w)=2·(9+4)=26in
Answer:
Step-by-step explanation:
Given
1: 5x + 20
2: Opposite of 20
Required
Find their sum
Suppose that a is a number; The opposite of a is -a. So, the opposite of 20 is -20.
Having said that:
The required sum is:
Remove bracket
You didn't provide a picture, but if your problem is like the one in my workbook, I might be able to help.
Find the volume of the first figure, then find the volume of the second figure, then add them together.
V=lwh
V(1)=(15)(12)(6)
= 1,080in^3
V(2)=(12)(6)(6)
= 432in^3
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1,080+432= 1,512 in^3
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Your answer should be 1,512
Step-by-step explanation:
Answer:
(f(x, y, z), g(x, y, z), h(x, y, z))
Step-by-step explanation:
i think it is amswer
