Answer:
40cm^2
Step-by-step explanation:
A=a+b/2×h
A=6+10/2*5
A=16cm/2*5cm
A=8cm*5cm
A=40cm^2
Answer:
103
Step-by-step explanation:
There is 540 degrees total in a pentagon. To find the missing angle, you must subtract all the known angles from 540. 540-100-117-105-115=103
Answer: Can you give more details
Step-by-step explanation:
Answer:
21,600
Step-by-step explanation:
Hey! Hope that I can help.
(x-h)² + (y-k)²=r², so k=-5,h=-2,r=4
Answer: ( x + 2 )² + ( y - 5 )² = 16
