Answer:
c
Step-by-step explanation:
if i'm not wrong it should be 2.8
I'm realy not sure
Sorry if i'm wrong
Answer:1: P 2: d 3:a
a on edge
Area of a triangle = 1/2 base * height
A = 1/2 (10)* 20
A= 5*20
A = 100 cm^2
Choice C
x = 3 and y = 3
4 times 3 is 12. 2 times 3 is 6
12 minus 6 is 6