2D Formula

What is the formula for the area of a square?

• length x width
• base x height
• side²
• (base x height) / 2

What is the formula that is used to find the area of a rectangle?

• side²
• length x width
• base x height
• (base x height) / 2

What is the formula used to find the area of a parallelogram?

• side²
• length x width
• base x height
• (base x height) / 2

What formula is used to find the area of every triangle?

• side²
• length x width
• base x height
• (base x height) / 2

What formula is used to find the area of a trapezoid?

• length x width
• base x height
• (base x height) /2
• height x (base + base) / 2

What formula is used to find the circumference of every circle?

• c = ∏r²
• c=∏d
• c=∏r
• c=∏a

What is the formula used to find the area of a circle?

• a = ∏c
• a = ∏r²
• a = ∏d
• a = ∏r

How do you find the perimeter of every polygon?

• add length and width
• add width and width
• add all sides
• multiply length and width

How do you find the perimeter of every polygon?

• add length and width
• add width and width
• add all sides
• multiply length and width

What are the three rules at CMS?

• be kind, be smart, be on task
• be respectful, follow the dress code, and be on time
• be ready to learn, be respectful, and be responsible
• be awesome, pull for state, and GO PACK (: