Question

a bicycle wheel makes two and half turns find the number of right angle through which it turns

Answer 1

Answer:

10 right angles

Step-by-step explanation:

1 turn = 4 right angles

Find the number of right angles in 2 turns:

2 turns = 4 x 2 = 8 right angles

Find the number of right angles in 1/2 turn:

1/2 tun = 4 ÷ 2 right angles

Find the number of right angles in 2 1/2 turn:

2 1/2 turns = 8 + 2 = 10 right angles

Answer: 10 right angles