Math Calculate Geometric Quantities

Question 1

Perimeter

Answer 1

The distance around the entire shape

Question 2

Circles and Arcs

Answer 2

Circle=2 TTr
Circumference

Arc: 2TTr x 0/360

Question 3

Semicircles

Answer 3

A=1/2TTr

Question 4

Area of a square

Answer 4

A = L x L= L2

Question 5

Rectangle

Answer 5

A = L x W

Question 6

Triangle

Answer 6

A= 1/2 x b x h

Question 7

Parallelogram

Answer 7

A= b x h

Question 8

Trapezoid

Answer 8

A= 1/2 x h x (b1 + b2)

Question 9

Circle

Answer 9

A= TT x r2

Question 10

Rhombus

Answer 10

A=1/2 x d1 x d2

Question 11

Volume

Answer 11

How much space a three dimensional object takes up. It is measure in cubic units. in3, cm3, ml3

Question 12

Rectangular prism

Answer 12

V= l x w x h

Question 13

Triangular Prism

Answer 13

V= 1/2×b x h x l

Question 14

Cylinder

Answer 14

V= TTr2 x h

Question 15

Cone

Answer 15

V= TTr2 x h/3

Question 16

Sphere

Answer 16

V = 4/3TT r3