Mathnasium Job Assessment Questions and Answers | Study Guide | Grade A+

Mathnasium Job Assessment Questions
and Answers | Study Guide | Grade A+
P = 2l + 2w . Answer: Perimeter of a rectangle

A = lw . Answer: Area of a rectangle

A = bh . Answer: Area of a parallelogram

A = 1/2h(b1 + b2) . Answer: Area of a trapezoid

A = 1/2bh . Answer: Area of a triangle

C = pi x diameter or C = 2πr . Answer: circumference of a circle

A = πr² . Answer: Area of a circle

a²+b²=c² . Answer: Pythagorean Theorem

V = l x w x h . Answer: formula for volume of a rectangular prism

SA = 2πr² + 2πrh . Answer: Surface area of a cylinder

V = πr²h . Answer: Volume of a cylinder

SA = 2lw + 2hl + 2wh . Answer: surface area of a rectangular prism

V=1/3πr²h . Answer: volume of cone=1/3πr²h

V = 1/3Bh . Answer: Volume of a pyramid *depends on Base shape

V = 4/3πr^3 . Answer: Volume of a sphere

F= 9/5 C + 32 . Answer: Convert Celsius to Fahrenheit

d = √( x₂ - x₁)² + (y₂ - y₁)² . Answer: distance formula

1 mile = 5,280 feet . Answer: How many feet are in one mile?

1 yard = 3 feet . Answer: How many feet are in one yard?

1 foot = 12 inches . Answer: How many inches are in one foot?

1 pound = 2,000 tons . Answer: How many pounds are in one ton?