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3 years ago

7

Which is equivalent to 2564 3/4^ Help

1 answer:

Yuliya22 [10]3 years ago

4 0

The answer is 64, happy to help!

:)

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Charlene is 8 years older than Aaron. the sum of their ages is 44. what are their ages?

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Answer:

36

Step-by-step explanation:44-8=36

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3 years ago

Choose the item that has measurable volume.

miss Akunina [59]

Answer:

B. A jug of milk

Step-by-step explanation:

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3 years ago

Work out the area of this quarter circle of radius 8cm, Give you answer in terms of pi

oee [108]

Answer:

The area of the quarter circle is $16\pi\ cm^{2}$

Step-by-step explanation:

we know that

The area of a quarter circle is equal to

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3 0

3 years ago

Someone help me with this please

anzhelika [568]

for question 1

Area of Base B =45×25 = 1125 cm²

perimeter of base P = 2(45+25) = 140 cm

Height = 15 cm

Using the formula

Surface area = 2B + Ph

A = 2×1125 + 140×15= 4350 cm²

Voume = Bh = 1125×15= 16875 cm³

For question 2,

Area of base = 7× 5/2= 17.5 cm²

Perimeter of base = (7+7+7) = 21 cm

Surface area = 2B + Ph

Surface area of prism = 2×17.5+ 21×10 = 245cm²

Volume = Bh = 17.5×10 = 175 cm³

6 0

3 years ago

Read 2 more answers