Answer:
i don't know. sorry!
Step-by-step explanation:
Answer:
42
Step-by-step explanation:
It's just a distribution property where the given value of each variables (a, b, c, d) are being distributed to the given equation:
7a2-3ac+d2
7(2)(2) - 3(2)(-3) + (-2)(2)
28 + 18 - 4 = 42
Since there are 100p meters in a kilometer you divide 10500 by 1000 and you get 10.5 km
Answer:
2 : 3
Step-by-step explanation:
4 : 6
Divide each by 2
2 : 3
The area of the circle can be calculated with the following formula

First let's find the radius


The answer would be 200.96 square yards