Math 8 Formula Sheet AREA

A=1/2bh is the formula for the area of a __________.

• Square

• Triangle

• Rectangle

• Circle.

Tags

CCSS.6.G.A.1

A=lw is the formula for the area of a __________.

• Square

• Triangle

• Rectangle

• Circle.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

What does p stand for?

• Area

• Circumference

• Perimeter

• Volume

Tags

CCSS.7.G.B.4

Area is measured in __________ units

• square

• cubed

• plain

• no

Tags

CCSS.3.MD.C.6

What does b represent?

• base

• height

• length

• width

Tags

CCSS.5.MD.C.5B

CCSS.6.G.A.2

p= 2l + 2w is the formula for

• area of a rectangle

• area of a square

• perimeter of a square

• perimeter of a rectangle

Tags

CCSS.4.MD.A.3

The formula for area of a trapezoid is

• $\frac{1}{2}bh$

• $s^2$

• $\frac{1}{2}h\left(b_1+b_2\right)$

• $bh$

Tags

CCSS.6.G.A.1

The pythagorean Theorem ONLY works on which triangle? 

• obtuse
• scalene
• isosceles
• right

Tags

CCSS.8.G.B.8

What is the formula for finding the hypotenuse?

• a + b=c
• a² + b²=c²
• a² - b²=c²
• c - a=c

Tags

CCSS.8.G.B.8

What is the area of the rectangle?

• 30 mm²
• 36 mm²
• 45 mm²
• 56 mm²

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3