Guilherme can mow his 444 acre (/text{ac}) (ac) left parenthesis, start text, a, c, end text, right parenthesis lawn in 222 hours. His lawnmower cuts 333 foot (/text{ft}) (ft) left parenthesis, start text, f, t, end text, right parenthesis wide swaths. He can drive his car 132132132 miles (/text{mi}) (mi) left parenthesis, start text, m, i, end text, right parenthesis in 222 hours, also. How many times as fast is Guilherme's car as his lawnmower?

Question

Mathematics

Guerra

29 March, 09:59

Guilherme can mow his 444 acre (/text{ac}) (ac) left parenthesis, start text, a, c, end text, right parenthesis lawn in 222 hours. His lawnmower cuts 333 foot (/text{ft}) (ft) left parenthesis, start text, f, t, end text, right parenthesis wide swaths. He can drive his car 132132132 miles (/text{mi}) (mi) left parenthesis, start text, m, i, end text, right parenthesis in 222 hours, also. How many times as fast is Guilherme's car as his lawnmower?

+4

Answers (1)

Know the Answer?

Maggie Cobb · Answer 1

2092.97 times

Step-by-step explanation:

Speed of lawn mover = distance travelled / time requried

= 333/222

= 1.5 feet/hour

I mile = 5280 feet

132 miles = 132 * 5280

= 696960 feet

Speed of car = distance travelled/time

= 696960 / 222

= 3139.46

number of times car is faster = speed of car / speed of lawn mower

= 3139.46 / 1.5

= 2092.97 times