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4 years ago

13

The side of a square is Three raised to the five halves power inches. Using the area formula A = s2, determine the area of the s

quare.

1 answer:

Olin [163]4 years ago

8 0

Side of a square=s=3⁵/² in

A=s²
A=(3⁵/² in)²=3¹⁰/² in²=3⁵ in²=243 in²

answer. 243 in²

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What is the approximate measure of the leg opposite of angle A???

creativ13 [48]

Answer:

8.7 cm

Step-by-step explanation:

take 60 degree as reference angle

using sin rule

sin 60=opposite/hypotenuse

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3 years ago

Hi, need help with solving this logarithm.

vfiekz [6]

Answer:

$\log 8 - \log x + 7\log\sqrt x =\log (8x^{\frac{5}{2}})$

Step-by-step explanation:

Given

$\log 8 - \log x + 7\log\sqrt x$

Required

Express as a single expression

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$\log 8 - \log x + 7\log\sqrt x$

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$\log 8 - \log x + 7\log\sqrt x =\log 8 - \log x + \log(\sqrt x)^7$

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$\log 8 - \log x + 7\log\sqrt x =\log 8 - \log x + \log(x^{\frac{1}{2}})^7$

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Apply law of indices

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Solve exponent

$\log 8 - \log x + 7\log\sqrt x =\log (8*x^{\frac{7-2}{2}})$

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$\log 8 - \log x + 7\log\sqrt x =\log (8x^{\frac{5}{2}})$

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3 years ago

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3 years ago

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The answer is C) $4,187

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3 years ago

Read 2 more answers

A square sandbox has an area of 75 square feet. Estimate the length of one of the sides of the

horsena [70]

Answer:

8.7

Step-by-step explanation:

Since a square has equal side lengths, the formula for area is s^2, where s stands for side. Since we are given the area, s^2=75 square feet. Take the square root of both sides to get s is equivalent to the square root of 75 square feet. When this becomes a decimal, it is 8.66 feet. Since we are supposed to round to the nearest tenths, it rounds up to 8.7 feet per side length

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4 years ago