A triangle has a base of 5 centimeters and a height of 8 centimeters.
What is the area of the triangle?
A. 10 cm2
B. 13 cm2
C. 20 cm2
D. 40 cm2

C. 20 cm^2 is the area. Hope this helped you.

c. 20

Step-by-step explanation:

The formula to finding a triangle is base times height over 2.

5 x 8/ 2=

40/2=

20

b) 1/3 * 1/5

step-by-step explanation:

each smallest part is 1/15 since the written one is 1/5 and it's divided by 3 equal parts. (1/5 )/3 = 1/15 = 1/3 * 1/5