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beks73 [17]
3 years ago
10

A formula for finding P, the perimeter of a rectangle, is P = 2l + 2w, where l is the length of the rectangle, and w is its widt

h.
What is P when l = 10 centimeters and w = 5 centimeters?

Mathematics
1 answer:
Varvara68 [4.7K]3 years ago
4 0

Answer:

P=30cm

Step-by-step explanation:

So the formula there is to find the Perimeter of the rectangle, so we are going to use it!

Using Substitution:

A=2L+2W\\A=2(10)+2(5)\\A=20+10\\A=30

Hope this helps!

Stay Safe!

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