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Answers with work please.

Answers with work please.-example-1
User StefanK
by
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1 Answer

1 vote

Answer:

7. Height = 21 in

8. Height = 13 cm or 130 mm

Explanation:

7.

½ × 5 × height = 52.5

height = 21 in

8.

23 mm ÷ 10 = 2.3 cm

½ × 2.3 × height = 14.95

height = 13

User McNets
by
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