3 years ago

) What is the surface area?10 yd8 yd10 yd12 yd10 yd

Mathematics

1 answer:

Anastaziya [24]3 years ago

6 0

This is a formula chart to help(i would’ve given you the answer but you didn’t give the sharp)

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Step-by-step explanation:

Given

$(81x^4y^{16})^{\frac{1}{2}}$

Required

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Express 81 as $9^2$

$(9^2x^4y^{16})^{\frac{1}{2}}$

Apply law of indices

$9^2^{\frac{1}{2}} * x^4^{\frac{1}{2}} * y^{16}^{\frac{1}{2}}$

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$(81x^4y^{16})^{\frac{1}{2}} = 9 x^2 y^8$

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) What is the surface area?10 yd8 yd10 yd12 yd10 yd​

) What is the surface area?10 yd8 yd10 yd12 yd10 yd