Question

what will be the area of triangle with base 10cm and height 4.5cm​

Answer 1

Answer:

$1 \div 2 \times 10 \times 4.5$

as area = 1/2XBase X height

so, 22.5 cm ^2

Answer 2

Step-by-step explanation:

1/2 * 10cm* 4.5cm= 22.5 sq. cm