Answer:
Step-by-step explanation:
9(9m+3t) = 9 *9m + 9*3t
= 81m + 27t
A is correct.
Why? After opening the brackets we can see the equation as
Answer:
4:3
Step-by-step explanation:
divide both sides by 5 giving you 4:3
Answer:
39.27
Step-by-step explanation:
Calculate whole area of circle - pi5^2 = 78.54
Divide answer by 2 as only half of the circle is shaded - 78.54/2 = 39.27
Step-by-step explanation:
हवा से भी तेज चलने वाली रोशनी है।
light travels faster than air