A=160-125
A=35
The answer is she needs 35 more points to get her A
The area of a square is the length of its side, squared. If a square lawn has area 338, then its side is sqrt(338) = 13sqrt2.
If the sprinkler covers all the way up to the corner of the lawn, we must use the Pythagorean theorem to calculate its radius. If the side of the square is 13sqrt2, then the diagonal of the entire square would be sqrt2*(side length) = sqrt2*13sqrt2 = 2*13 = 26 ft. Then the distance from the center to the corner would be half this diagonal, or 13 ft.
So the radius of the circle is 13 ft.
Both pictures have a right triangle. Its hypotenuse = 5,
so D=5.
a longer leg C=4,
shorter leg B =3,
and A=7(side of the rectangle).
Step-by-step explanation:
- 2+3b
25
b=books
3b23
- 50+25L200
L=lesson
25L150
L6
Hope that helps :)
