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Can anyone plz solve this question step by step ASAP!

Can anyone plz solve this question step by step ASAP!
asked 56.7k views
2 votes
Can anyone plz solve this question step by step ASAP!

Can anyone plz solve this question step by step ASAP!-example-1
asked
User Maksym Fedorov
by
8.8k points

2 Answers

4 votes
the answer is 72cm…i think but i’m sure it’s right
Can anyone plz solve this question step by step ASAP!-example-1
answered
User Enea Dume
by
8.8k points
3 votes

Answer:

  • 40√3 cm²

Explanation:

Step 1

Find the height:

  • h² = 8² - (12 - 8)²
  • h² = 64 - 16 = 48
  • h = √48 = 4√3

Step 2

Find the area:

  • A = 1/2(a + b)h
  • A = 1/2(12 + 8)(4√3) = 40√3 cm²

answered
User Amos Egel
by
7.8k points
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