9 is 1/10 of 90 because if you add 1 zero it is 90
Answer:
157 square yards
Step-by-step explanation:
Area of circle:
A = pie r^2
A = 3.14 * 15^2
A = 706.5 square yards
< GPH = 80° --> 360/80 = 4.5
Area of sector GPH = 706.5 / 4.5 = 157 square yards
Answer:
true
Step-by-step explanation:
It is TRUE that two triangles with same-length sides will always be congruent. One of the ways to show congruence is to show that the sides are the same length.
Answer: x = 5 and y=-6
Step-by-step explanation:
If we graph both equations, the interception is the point (5,-6). Therefore the solution for x is 5 and for y is -6.