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2 years ago

Please help asap tysm <3

Mathematics

1 answer:

german2 years ago

3 0

Answer:

Step-by-step explanation:

if you use a= l x w substitute in what you know

54 = 9 x w

divide both sides by 9

b=6

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The number of students in a school was 860 last year. This year there are 790. What is the percentage decrease in the number of

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Rainbow [258]

Answer:

3√3 units

Step-by-step explanation:

We are asked to find the altitude of the equilateral triangle whose perimeter is 18 . Firstly let us find the side of the∆.

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Sally's tree grows 14 inches in a day. how many days will it take to grow 12 feet?

Shkiper50 [21]

Answer:

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1 feet=12 inches

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3 years ago

Likurg_2 [28]

Answer:

x= the second one I hope I helped

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