Question

what is area of a semicircle and a triangle please answer correctly​

Answer 1

Answer:

1/2 πr² and 1/2 x b x h

Step-by-step explanation:

hope it helps

r=radius

b=base

h=height

Answer 2

Answer:

Area of a semicircle =

Area of a semicircle =

$1 \div 2 \times (\pi \times r {2} )$

Area of a triangle =

$1 \div 2 \times (b \times h)$

Step-by-step explanation:

Hope it's useful