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3 years ago

Help me please please!!!!!!!!

Mathematics

2 answers:

kakasveta [241]3 years ago

8 0

Answer:

Im not sure but i believe it is A. 5

Step-by-step explanation:

Hope this helps please mark brainlist if im right.

andrey2020 [161]3 years ago

6 0

Answer:

B) A = 25π

Step-by-step explanation:

The area of a circle is calculated with the formula $\pi * r^2$

The radius is half of the diameter, which in this case is 10.

Plugging it in, you get $5^2\pi$

$5^2 = 25\\$

$A = 25\pi$

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Simplifly the expression 64^7/12

Evgesh-ka [11]

Answer:

$8\sqrt{2}$

Step-by-step explanation:

we have

$64^{\frac{7}{12}}$

we know that

$64=2^{6}$

substitute

$64^{\frac{7}{12}}=(2^{6})^{\frac{7}{12}}\\ \\=(2)^{\frac{6*7}{12}} \\ \\=(2)^{\frac{7}{2}} \\ \\=\sqrt{2^{7}}\\ \\=2^{3}\sqrt{2} \\ \\=8\sqrt{2}$

7 0

3 years ago

Help pls and thank you :)

ss7ja [257]

Answer:

Step-by-step explanation:

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3 0

3 years ago

Read 2 more answers

1. In a 30-60-90 triangle, the length of the hypotenuse is 6. What is the length of the shortest side?

il63 [147K]

Answer:

i think it’s b

6 0

2 years ago

What is 9 2/3 - 6 1/2

trapecia [35]

Answer:

3 1/6. Hope this helps :)

3 0

3 years ago

A model of a submarine has a length of 6.6 meters. Use the scale 1:35 to find the length

kirill115 [55]

The scale 1:35 indicates that for every 1 meter on the scale model, there are really 35 meters in real life.

So if the scale model is 6.6 meters, you would do 35 * 6.6 to find the length in real life, which is 231 meters.

The answer is 231 meters.

7 0

3 years ago

Help me please please￼!!!!!!!!

Help me please please!!!!!!!!