3 years ago

A^2+b^2= C^2 solve for A

1 answer:

3 0

Answer:a= square root of (c^2 - b^2)

Step-by-step explanation:

Subtract b^2 from both sides then take the square root of both sides

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musickatia [10]

The answer is 75.4

Explanation

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3 years ago

dsp73

£376=117.5% so (376/117.5)= 1% x 100= £320 is the original price

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3 years ago

Masja [62]

Answer:

3rd option.) 1/8a^12

Step-by-step explanation:

(2a⁴)^-3

=1/(2a⁴)³

=1/8a^12

8 0

3 years ago

Taya2010 [7]

Answer:

31.4

Step-by-step explanation:

C = 2πr OR C = πd

But, we need to find r first.

$A = \pi r^2\\25\pi = \pi r^2\\\sqrt{25} = \sqrt{r^2} \\r=5\\\\C=2\pi r\\C=2\pi (5)\\C= 10\pi \\C= 31.4$

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3 years ago

DiKsa [7]

Answer:

4a³b²√(3b)

Step-by-step explanation:

Even powers of any of the factors can be brought out from under the square root radical.

$\sqrt{48a^6b^5}=\sqrt{(4^2a^6b^4)(3b)}=\sqrt{(4a^3b^2)^2(3b)}=\boxed{4a^3b^2\sqrt{3b}}$

3 0

2 years ago