Question

what is the area of a trangle having base 5cm and height 8 cm​

Answer 1

Answer: 20cm²

Step-by-step explanation:

Given that, base(b) = 5cm and height(h) = 8 cm

Area of a triangle = 1/2 × b × h

                             = 1/2 × 5 × 8

                             = 5 × 4

                             = 20 cm²

HOPE THIS HELPS......

                     

Answer 2

Area of triangle is 20 cm².

Step-by-step explanation:

Given:-

• Height of triangle is 8 cm.
• Base of triangle is 5 cm.

To find:-

• Area of triangle

Solution:-

We know that,

$\boxed{ \sf \bold{Area \: of \: triangle = \cfrac{1}{2} \times base \times height}}$

Put the values in formula,

$\longrightarrow \sf \cfrac{1}{ \cancel{2}} \times 5 \times \cancel{8}$

$\longrightarrow \sf 5 \times 4$

$\longrightarrow \sf 20$

Therefore,

Area of triangle is 20 cm².