Answer:
12/7
Step-by-step explanation:
Hello,
C is the point (0,0)
D is the point (7,12)
So

thanks
Answer:
6 square inches
Step-by-step explanation:
The formula for area of a triangle is:
1/2(b*h)
Therfore;
b=4, h=3
So,
1/2(4*3)
1/2(12)
=1/2 * 12
= 6 square inches
Answer:
Angle of 1 part: 40°
Angle of 2 parts: 80°
Step-by-step explanation:
Angles in a circle / Equal parts of a circles = Angle of 1 part
360/9 = 40°
40 x 2 = 80
<span>C side EF=18 cm; side GH = 30 ; height = 6 cm </span>