Hello!
We use different formulas to calculate the areas of different shape.
RECTANGLE:
To find the area of a rectangle, we must simply multiply its length by its width. The formula for its area is:
A = l × w
SEMICIRCLE:
Since the formula for a circle is pi × r × r, we must use the same formula but divide it in half, because a semicircle is a half circle, which is why its area would also be half of a circle's. The formula for a semicircle's area is:
A = 1/2 pi × r × r
Tip:
Write these formulas down and memorize them so that you don't forget them. You'll have to use these formulas quite often when finding the area of these shapes.
-6x + 5 = 17
isolate the x, first subtract 5 from both sides
-6x + 5 (-5) = 17 (-5)
-6x = 12
Then divide -6 from both sides
-6x(/-6) = 12(/-6)
Answer
x = -2
hope this helps
Answer:
30
Step-by-step explanation:
the whole thing is 47 so you take away 17 because thats the starting point of c to d so then you have ur answer hope this helped :))))))))))
Are you just looking for the green space or more
She played 8 games. Since she earned a total of 120 points and 15 points per game you would divide 120/15=8