Question

Express 79 m in units of (a) centimeters

(b) feet
(c) inches and
(d) miles.

Answer 1

Answer: a) 7,00 centimeters

(b) 259. 19 feet

(c) 3110.28 inches

(d) 0.049 miles

Step-by-step explanation:

(a) We know that 1 meter = 100 centimeters

Therefore,

`79\ m= 7,900\text{ centimeters}`

(b)Since 1 meter = 3.28084 feet

Then,
`79\ m= 79*3.28084=259.18636\approx 259.19\text{ feet}`

(c) Since, 1 feet = 12 inches.

`79\ m=259.19\text{ feet}=259.19*12=3110.28\text{ inches}`

(d)
`\text{Since 1 feet= }(1)/(5280)\text{ mile}`

`79\ m=259.19\text{ feet}=(259.19)/(5280)= 0.0490890151515\approx0.049\text{ miles}`