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Hiii I really need help lol

Hiii I really need help lol-example-1
User Sandeep K
by
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1 Answer

3 votes

Answer:

239 square cm.

Explanation:

I. Find rectangle area, when rect area = height * base

1st rectangle = 8 * 9

= 72

2nd rectangle = 9 * 9

= 81

II. Find Triangle area, when tri area = 1/2 * height * base

1st (left side) triangle = 1/2 * 8 * 4

= 1 * 4 * 4

= 16

2nd (right side) triangle = 1/2 * 8 * 4

= 16

3rd (lower side) triangle = 1/2 * 9 * 12

= 1 * 6 * 9

= 54

III. Sum of all area

= 72 + 81 + 54 + 16 + 16

= 239

So the area of figure is 239 square cm.

Please feel free to ask.

User Jacob Budin
by
2.9k points