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wolverine [178]
2 years ago
9

Find the surface area of the pyramid. the surface area of the pyramid is __in squared.

Mathematics
1 answer:
iVinArrow [24]2 years ago
4 0

Answer:

561.08in^{2}

Step-by-step explanation:

S A = lw + l \sqrt{(\frac{w}{2})^{2}  + h^{2}  } + w \sqrt{(\frac{l}{2})^{2} + h^{2}  }

SA = 14(14) + 14 \sqrt{(\frac{14}{2})^{2} + 11^{2}  }+ 14 \sqrt{(\frac{14}{2})^{2} + 11^{2}  } = 561.08in^{2}

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a_sh-v [17]

Answer:

Step-by-step explanation:

Area = side*side

side * side = 49

side * side = 7*7

side = 7 inches

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=4 * 7

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4 0
3 years ago
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Usimov [2.4K]
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irakobra [83]

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cos^-1 (33/272)=C  taking the inverse cos

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4 0
3 years ago
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7 0
3 years ago
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