144k views
9 votes
Work out
92.6
% of
103.93
km
Give your answer rounded to 2 DP. HURRY

User Lfx
by
3.0k points

2 Answers

11 votes

Answer:

96.24 km

Explanation:

To Find :

  • 92.6% of 103.93 km

Solving :

  • % to decimal = ÷ by 100
  • 92.6% = 0.926
  • ⇒ -.926 x 103.93
  • ⇒ 96.23918
  • 96.24 km (In 2 decimal places)
User Daniel Chambers
by
4.0k points
4 votes

to find:

92.6% of 103.93km

solution:

Our output value is 103.93.

let's represent the unknown as x.

103.93=100%

Similarly, x=92.6%

103.93= 100% (1)

x= 92.6% (2)

By dividing equation 1 by equation 2 and noting that both the RHS (right hand side) of bothequations have the same unit (%); we get:

103.93/x = 100%/ 92.6%

the reciprocal of both sides gives:

x/ 103.92 = 92.6/100

= 96.23918

2 dp= 96.24

so 92.6% of 103.93km is 96.24 when rounded to 2 decimal place.

User Mcragun
by
3.6k points