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dlinn [17]
2 years ago
13

PLEASE HELP and explain! ill give brainliest if you do

Mathematics
2 answers:
spin [16.1K]2 years ago
7 0

Answer:

76.3in squared

Step-by-step explanation:

EastWind [94]2 years ago
6 0

Area of the rectangle

= l  \times b

= 8 \times 6

= 48 {in}^{2}

Area of the semicircles

= 2 \times ( \frac{1}{2} \pi {r}^{2} )

= \pi {r}^{2}

= \pi {3}^{2}

= 9\pi

= 9 \times 3.14

= 28.26 {in}^{2}

Area of the figure

= 48 + 28.26

= 76.26 {in}^{2}

= 76.3in²

(rounded)

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Answer:

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also diagonals bisect each other at right angles so 1/2×30= 15cm,, 1/2× 16 = 8cm

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