Question

An athlete is practicing high jump. He starts by jumping at a height of 0.8 m and increases his jump by a height of 6 cm every day. What will be the height of his jump after 8 days? (CHAPTER = INTEGER) (CLASS = 7th)​

Answer 1

Given that :-

⇒ Height of jump of the athlete = $0.8 m$

⇒ Jump increases every day = $6 cm$

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To find :-

∴ Height of jump after 8 days.

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Solution :-

⇒ Convert 0.8 m into cm then add 6 × 8 to 8 cm.

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Required Answer :-

0.8 m = 8 cm

⇒ 8 × 6 = 48

⇒ 48 + 8 = 56

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Answer :-

The height of jump after 8 days in 56 cm or 0.56 m.

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Answer 2

Answer :-

The height of jump after 8 days in 56 cm or 0.56 m.