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3 years ago

What is 40% of 20 zdfghj

Mathematics

2 answers:

worty [1.4K]3 years ago

7 0

First write 40% as the decimal .40.

The word "of" tells us to multiply.

So we have (.40)(20) which is 8.

So 40% of 20 is 8.

AlexFokin [52]3 years ago

4 0

Answer:

Step-by-step explanation:

40% of 20

= 40 × 20/100

= 800/100

= 8/1

= 8

Thus, 40% of 20 is 8

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3 years ago

If the sides of two similar triangles are in the ratio of 3:5, find the ratio of their areas.

Kazeer [188]

Ratio of areas of similar triangles is 9 : 25.

Solution:

Given data:

Ratio of sides of two similar triangles = 3 : 5

To find the ratio of areas of the triangles:

We know that,

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3 years ago

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Answer:

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