Answer is a because a^-2 will be changed to 1/a^2
Hope that helps
Answer:
56 in2
Step-by-step explanation:
14x8x1/2 (1/2 because a trapezoid formula divides by 2)
112x1/2
=56
3/5 is smaller. if you look at the ruler 3/5 will be first and then 3/8th
Answer:x=7
Step-by-step explanation:
Here AD=6
AB=6 (tangents drawn from external point to a circle are equal)
Then BC=13-6=7
Now, CE=BC=7(tangents drawn from external point to a circle are equal)
EF=14-7=7
EF=FG=x=7(tangents drawn from external point to a circle are equal)
Answer:
11
Step-by-step explanation:
those alternate angles are equal to each other
5x+4=59
5x=55
x=11
