Question

Galina ' s long jump is nearly a) 7 metres b) 7and half metres c) 8 metres​

Answer 1

Answer:

MARK ME AS BRAINLIEST

Explanation:

(b) 7 and a half metres Long jump of Galina C. = 7 m 52 cm We know 1 m = 100 cm Half metre = 50 cm Now, Galina C.’s long jump = 7 m + 52 cm = (7 ×100) cm + 52 cm = 700 cm + 52 cm = 752 cm We know 7 m = 700 cm 7 and a half metres = 7 m + Half metre = 700 cm + 50 cm = 750 cm 8 m = 800 cm 750 cm is close to 752 cm. Thus, Galina C.’s long jump is nearly seven and a half metres.