3 years ago

What is the are and perimeter of these 4 problems

Mathematics

1 answer:

Allisa [31]3 years ago

7 0

Answer:

1.A:32 P:24

2.A:40 P:26

Step-by-step e1.xplanation:

2. its the same as a rectangle if you cut it you can turn it into a rectangle

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Answer:
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balu736 [363]

Answer:

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Step-by-step explanation:

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Will mark brainliest! Problem is in pic below, no links please. Thanks.

marusya05 [52]

Answer:

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Step-by-step explanation:

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3 years ago

The length of a rectangular wire frame with dimensions of 12 cm × 8 cm increases at the rate of 0.5 cm per second, while its wid

arsen [322]

Answer:

2/3

Step-by-step explanation:

Since the length increases by 0.5 cm every second, after 8 seconds the length will increase by 4 cm. 12 + 8 + 12 + 8 = 40, and 40 - (16 + 16) = 8. 8/2 = 4, so the width is now 4. 16 * 4 = 64, and 12 * 8 = 96. 64/96 = 2/3.

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