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ella [17]
2 years ago
7

NEED HELP ASAP!!! PLEASE

Mathematics
1 answer:
Lubov Fominskaja [6]2 years ago
6 0

Answer:

1144cm²

Approx. 1100cm²

Step-by-step explanation:

Area of rectangle=

L×B

34×20 = 680cm²

Area of semi-circle=

πr²

3.14 × (10)² = 314cm²

Area of triangle=

½b×h

b = 49 - 34 = 15

<u>2</u><u>0</u><u> </u><u>×</u><u> </u><u>1</u><u>5</u> = 150cm²

2

Area of shape =

680 + 314 + 150 = 1144cm²

approx. 1100cm²

Please mark my answer as brainliest <3

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1 year ago
The length of a rectangular picture is 5 inches more than three times the width. Find the dimensions of the picture if its perim
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3 years ago
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