Math shapes

Question 1

Difference between Parallelogram and Rhombus

Answer 1

In a Rhombus, all sides have equal length. In a Parallelogram, each parallel side has the same length but each adjacent side is different.

Question 2

Area formula for a Rhombus

Answer 2

1/2 x d1 x d2
d = diagonal line

Question 3

Experimental Probability Formula

Answer 3

Outcomes over Trials

Question 4

What is a trapezoid

Answer 4

All different sides with 2 pointing inwards

Question 5

Area formula for a Parallelogram

Answer 5

B x H

Question 6

Cylinder Volume Formula

Answer 6

πr^2 x h
NOT 2πr

Question 7

Trapezoid Area Formula

Answer 7

(a+b) / 2 x h

Question 8

Liters to cm

Answer 8

1L = 1000cm^3

Question 9

Relative Error Formula

Answer 9

Measurement - Actual

Question 10

Lower limit of accuracy Formula

Answer 10

Measurement - 0.5 x Smallest Unit of measurement

Question 11

Km^3 to m^3

Answer 11

x1000^3

Question 12

Prism Formula

Answer 12

A x H

Question 13

Upper limit of accuracy formula

Answer 13

Measurement + 0.5 x Unit of measurement

Question 14

Absolute Percentage Error Formula

Answer 14

Relative / Actual x 100

Question 15

What does the squiggly line in a venn diagram represent?

Answer 15

The universal set

Question 16

What does the number outside the circles in a venn diagram represent?

Answer 16

The people who don’t fit into either category

Question 17

Expected Number of Occurrences

Answer 17

Experimental Probability x number of trials

Question 18

Kite Area Formula

Answer 18

1/2 x Y x X