Question

the area of the shaded part is 10^2-x^2 and the answer is (100-x^2)sq.cm
what if x=3,what will be its actual area?
step by step

Answer 1

According to your question..

10² - x²

=> 100 - x² cm²

if x = 3 , then,

10² - 3²

=> 100 - 9

=> 91 cm² is an answer...

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hope it will help u...

Answer 2

Answer:

HEYA DEAR ARMY HERE IS YOUR ANSWER...

YOUR QUESTION : The area of the shaded part is 10^2-x^2 and the answer is (100-x^2)sq.cmwhat if x=3,what will be its actual area?step by step

YOUR ANSWER : 91 cm²

Step-by-step explanation:

${10}^{2} - {x}^{2} \\ = 100 - {x}^{2 } \\ \\ If\: x=3 \\so ,\: \: {10}^{2} - {3}^{2} \\ = 100 - 9 \\ = 91 {cm}^{2}$

HOPE IT HELPS YOU....