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aleksandrvk [35]
2 years ago
11

Can anyone help me find the area of these two ty

Mathematics
1 answer:
Sphinxa [80]2 years ago
8 0

Answer:

11) 49 in.²

13) 4.515 m²

Step-by-step explanation:

11) area of square = (side)²

area = (7 in.)² = 7 in. × 7 in. = 49 in.²

13) area of triangle = base × height/2

area = 4.3 m × 2.1 m / 2 = 4.515 m²

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Cut a piece of 4 3/4 inches wood how much is left if board cutting from is 8 inches long
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3 years ago
Katie has a collection of nickels, dimes and quarters with a total value of
garik1379 [7]

10d+ 25q+5n= 805

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3 years ago
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3 years ago
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