Question

Area of rectangle circle triangle pentagon and perimeter in these equation

Answer 1

which equation are you referring to ?

Answer 2

Heya mate....

Here is ur answer.....

Triangle

Area = ½ × b × h

b = base

h = vertical height

Rectangle

Area = w × h

w = width

h = height

Circle

Area = π × r2

Circumference = 2 × π × r

r = radius

PERIMETERS

Perimeter of a triangle

Triangle

P = a + b + c

Rectangle

P = 2( l + b)

Circle

P = 2π r

Hope it helps uhh