3 years ago

Find the perimeter of a rectangular strip of board is 3.28m long and 7.5m

Mathematics

1 answer:

OLEGan [10]3 years ago

8 0

Answer:

21.56 m

Step-by-step explanation:

2(3.28) + 2(7.5)

(twos represent the sides)

6.56 + 15

= 21.56 m

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Alex787 [66]

Answer:

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Step-by-step explanation:

Givens

a = 1

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2 years ago

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2 years ago

A half of a class and a half of a student got A on a test. If yet another student got an A, then two-thirds of the class would h

svlad2 [7]

Answer:

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Step-by-step explanation:

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