Perimeter, area and volume of square ,rectangle, triangle, trapezium, parallelogram, rhombus ,cylinder, circle, and polygon
Answers
Answer:
perimeter of square: 4×side
area of square: side×side
perimeter of rectangle:2(l+b)
area of rectangle:l×b
perimeter of trapezium:a+b+c+d
area of trapezium:h/2(a+b)
perimeter of parallelogram:2(a+b)
area of parallelogram:b×h
perimeter of rhombus:4×side
area of rhombus: diagonal 1×diagonal 2
perimeter of cylinder: (2×π×radius×height)
area of cylinder: 2πrh+2πr^2
circumference of circle: 2πr
Answer:
perimeter of square: 4×side
area of square: side×side
perimeter of rectangle:2(l+b)
area of rectangle:l×b
perimeter of trapezium:a+b+c+d
area of trapezium:h/2(a+b)
perimeter of parallelogram:2(a+b)
area of parallelogram:b×h
perimeter of rhombus:4×side
area of rhombus: diagonal 1×diagonal 2
perimeter of cylinder: (2×π×radius×height)
area of cylinder: 2πrh+2πr^2
circumference of circle: 2πr
pls mark as brainiest