21-7=14 is a relate subtraction problem
The answer is C because the formula is 2 x pai x radius
You just multiple how many types of vehicles and the property of the vehicle (standard, custom etc.) to get 12 ways
Answer:
m = 686.
Step-by-step explanation:
Direct variation :
m= kl^3 where k is a constant.
m = 250 when l = 5, so
250 = k *(5)^3
k = 250 / 125 = 2
So the equation of variation is m = 2l^3.
When l = 7:
m = 2 * (7)*3
= 2 * 343
= 686.
Answer:
Step-by-step explanation:
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