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3 years ago

What is the value of (7 + 4) to the second power (number 19)

Mathematics

2 answers:

Ber [7]3 years ago

4 0

(7+4) = 11 so 11 squared (11×11) is 121. The correct answer is 121

RUDIKE [14]3 years ago

4 0

Answer:

121

Step-by-step explanation:

7+ 4 would equal 11. 11 squared (11x11) is 121

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Find the area of an equilateral triangle with a side of 6 inches.

sweet-ann [11.9K]

Answer:

9 $\sqrt{3}$ in²

Step-by-step explanation:

The area (A) of an equilateral triangle is calculated as

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Here s = 6, thus

A = $\frac{6^2\sqrt{3} }{4}$ = $\frac{36\sqrt{3} }{4}$ = 9 $\sqrt{3}$ in²

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Gala2k [10]

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3 years ago

Alenkinab [10]

Answer:

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Step-by-step explanation:

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Doss [256]

Answer:

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Step-by-step explanation:

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2 years ago

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