Answer:It is The first one.
Step-by-step explanation:
Answer:
Answer is A
Step-by-step explanation:
Area of triangle = 
=
=25
Area of rectangle = bxh
=10x5
= 50
Answer:
3.2
Step-by-step explanation:
11.5 - 5.1 = 6.4
6.4 ÷ 2 = 3.2
A- 53
B- 53
C- 127
D- 54
E- E+20
F- 59
Answer:
Step-by-step explanation:
The volume of the triangular prism, this is an isosceles triangular prism is
V=1/2 * a*b*h
V=1/2 x10x8x14=560 cm^3