find the perimeter of this rectangle the bottom and top are 15cm and both sides are 9 cm whats the perimeter
2 answers:
15+15+9+9 is equal to 48 cm
All you gotta do is multiply the bottom/top height by 2, and side height by 2 and add them together.
15 x 2 = 30
9 x 2 = 18
48
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Step-by-step explanation:
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The third one
Step-by-step explanation:
Am not 100% sure but I think it’s A
Multiply the number of pencils by the length to get total centimeters first, then convert to meters:
24 x 19 = 456 cams.
1 meter = 100 cm
Divide total cm by 100 to get meters
456 / 100 = 4.56 meters
