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3 years ago

Calculate the areas of these rectangles

Mathematics

1 answer:

kykrilka [37]3 years ago

8 0

Answer:

A(a) = 24 cm²

A(b) = 40.04 cm² ≈ 40 cm²

Step-by-step explanation:

Hi there !

area formula (rectangle)

A = l × w

A(a) = 8cm × 3cm = 24 cm

A(b) = 5.2cm × 7.7cm = 40.04 cm² ≈ 40 cm²

Good luck !

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Step-by-step explanation:

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1 year ago

In an election for school president, the loser received 70% of the winner's votes. If 969 votes were cast, how many did each rec

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Answer:

The ans would be 291 (however we can round this off to 290 as no can partially vote as 0.1)

Step-by-step explanation:

We can easily find the loser's vote by-

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now, all we need to do is find the winners vote

we know that the total no. of votes= 969 & we know the no. of votes loser got

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3 years ago