The wheels of a bicycle have a diameter of 70cm. How many meters will the bicycle travel if each wheel makes 50 revolutions
2 answers:
Answer:
see explanation
Step-by-step explanation:
1 revolution is equivalent to the circumference of the wheel
1 revolution = πd ( d is the diameter )
= 70π cm
50 revolutions = 70π × 50 = 3500π cm = 35π m ≈ 110m ( nearest metre )
Answer:
109.956 m
Step-by-step explanation:
The first step is to find the circumference of the wheel.
C = πd
where d = diameter of the wheel
C = πd
= π × 70
= 219.9 cm.
In every revolution the bicycle move 219.9 cm.
In 50 revolution the bicycle will make = 219.9 × 50
= 10,995.6 cm
In meter = 10,995.6 ÷ 100
= 109.956 m
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Answer:
5
Step-by-step explanation:
75/15=5
Bam
The answer should be b¹². You add the exponents of each constant. In the case of the simple b the exponent would be one.
Step-by-step explanation:
<h2>3(100)2 + 17(100) - 20</h2>
3(10000) + 1700 - 20
30000 + 1700 - 20
31680
It’s b parallelogram.. and let me put you on with desmos. a big big help!
Let steph score be x
Then kyrie score is 2x-5
Sum of the two scores is 55
Therefore x+2x-5=55
3x-5=55
3x=60
x=20
Therefore steph score is 20
And kyrie score is 2(20)-5
40-5=35
