Step-by-step explanation:
radius(CE)=diameter/2=9
EF=8inch
DE=8/2=4inch
pythagorean theorem:
im right triangle,
a^2+b^2=c^2
4^2+b^2=9^2
16+b^2=81
b^2=81-16
b^2=65
b=√65
√65≈8.06
15a. pentagon
15b. parallelogram
15c. square
Hope this helps :D
Answer:
Step-by-step explanation:
The volume of a rectangular prism is
V=xyz, where x,y,z are the dimensions. (I don’t know where you got the faulty V=Bh)
V=3.2(5)9
V=144in^3
honestly I have no idea what the answer is but I need so more points so I decided to do the question
Answer: A = (0,3) B = (2,1) C = (1,1)
Step-by-step explanation:
Plug in each of the coordinates into the given equation
A: (0,15) -> [(1/5(0), 1/5(15)]
1/5 x 0 = 0 and 1/5 x 15 = 3
so, the A coordinate of the dilated figure is (0,3)
I wont show you step by step for each of the coordinates but B and C should be:
B = (2,1)
C = (1,1)
