Terry pays £434.71 a year on his car insurance. The insurance company increases the price by 5.7%.
How much does the insurance cost now?

Give your answer rounded to 2 DP.

Dp 3 now sorru

Step-by-step explanation:

Your answer would be  rounded to £459.49.

Step-by-step explanation:

New value =

434.71 + Percentage increase =

434.71 + (5.7% × 434.71) =

434.71 + 5.7% × 434.71 =

(1 + 5.7%) × 434.71 =

(100% + 5.7%) × 434.71 =

105.7% × 434.71 =

105.7 ÷ 100 × 434.71 =

105.7 × 434.71 ÷ 100 =

45,948.847 ÷ 100 =

459.48847 ≈

459.49;

the answer is b: 18

step-by-step explanation:

use the pythagorean theorem to .

a^2+b^2=c^2

plug 18 for "r"

the 2 legs are 18 and 24

18^2+24^2=c^2

324+576=c^2

900=c^2

c=30

30-12=18

18 is the radius

: )