3 years ago

My sister is 4 years older than i am. the sum of our ages is 22. find our ages

Mathematics

1 answer:

Kitty [74]3 years ago

5 0

You are 9 years old and your sister is 13.

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DO AUVT and AKU in the figure annear to he similar? Why or why not?

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Step-by-step explanation:

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3 years ago

I NEED HELP AND FAST

professor190 [17]

I'm pretty sure its 5, because theres 15 on the one side and 10 on the other and the ?  side would be 5 then.

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3 years ago

If a cube with the length of the side of 4 cm is cut into smaller cubes with the length of the side of 1 cm, then what is the pe

ValentinkaMS [17]

Answer:

300 %

Step-by-step explanation:

Length of the larger cube =4 cm

So volume $V=side^3=4^3=64cm^3$

Length of the smaller cube = 1 cm

Volume of the smaller cube $V=side^3=1^3=1cm^3$

So total number of smaller cube $=\frac{64}{1}=64$

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Surface area of the 64 smaller cube $A=64\times 6\times side^2=64\times 6\times 1^2=384cm^2$

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3 years ago

Three same-sized cubes are attached to the top of a rectangular prism as shown below. If a = 13 cm, b = 21 cm, and c = 3 cm, wha

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Step-by-step explanation:

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3 years ago

Can someone please help me with this

sweet-ann [11.9K]

Answer:

(D) 29.3

Step-by-step explanation:

The answer is all the days added together and then divided by 10.

20+30+40+38+25+22+39+22+26+31=293.

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