Question

maths question please answer l will Mark you as brainlist​

Answer 1

Step-by-step explanation:

• Distance covered in one rotation = circumference of wheel
• Distance covered in one rotation = 2 πr
• Distance covered in one rotation = 2 × 22/7 ×25 cm
• Distance covered in 350 rotation = 2× 22/7 × 25 ×350 cm = 55000 cm
• Distance covered in 350 rotation = 550 m

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Answer 2

Given ,

• Radius of wheel ( R ) = 25 cm = 0.25 m
• Total rotations = 350

The Distance covered by wheel in 1 rotation will be equal to it's circumference.

So , if it rotated 350 times , the Distance covered by it will be ,

• 350 x Circumference of wheel
• = 350 x 2π R
• = 350 x 2 x 3.14 x 0.25 ( metres )
• = 549.5 metres.