Answer:
32cm
Step-by-step explanation:
Area of a triangle= 1/2 X b X h
b= 8
h=8
1/2 X 8 X 8
= 4 X 8
= 32cm
C. 32cm^2
Area of a triangle = 1/2 b x h
Given both the base and height as 8cm each
Area = 1/2 x 8 x 8
= 64/2
= 32cm^2
diameter = 13 cm
radius =13/2=6.5cm
Utiliza una cifra que pueda ser resultado de dividir 100:5 y eso a su vez nos dará el valor que debe aumentar en la escala
62.8
20 x П =
20 x 3.14 = 62.8