Polygons in the Coordinate Plane

_{What is the perimeter of the figure?}

• 30 units

• 32 units

• 24 units

• 36 units

Answer explanation

To find the perimeter, add all the sides of the figure. If the sides total 24 units, then the correct answer is 24 units, which is the sum of the lengths of all sides.

Tags

CCSS.6.G.A.3

What is the area of the shape?

• 35 units squared

• 24 units squared

• not enough information

• 22 units squared

Answer explanation

To find the area, we can use the formula for the shape involved. Given the dimensions, the calculation yields 24 units squared, making this the correct answer.

Tags

CCSS.HSG.GPE.B.7

Find the area of the parallelogram.

• 12 units²

• 10 units²

• 13 units²

• 6 units

Answer explanation

The area of a parallelogram is calculated using the formula: Area = base × height. Given the dimensions, the area is found to be 12 units², making this the correct choice.

Tags

CCSS.6.G.A.1

Find the area of the parallelogram

• 60in²

• 32in²

• 50cm²

• 350cm²

Answer explanation

The area of a parallelogram is calculated using the formula: Area = base × height. Given the dimensions, the area is found to be 50cm², making it the correct choice among the options provided.

Tags

CCSS.6.G.A.1

Find the area of the triangle

• 84in²

• 87.5in²

• 168in²

• 56in²

Answer explanation

To find the area of the triangle, use the formula A = 1/2 * base * height. Given the dimensions, the calculation yields 84 in², making 84 in² the correct answer.

Tags

CCSS.6.G.A.1

What does area mean?

• the distance around a shape

• half the distance around a shape

• the amount of space outside a shape

• the amount of space inside a shape

Answer explanation

Area refers to the amount of space inside a shape, measured in square units. The other options describe perimeter or external space, which are not correct definitions of area.

Tags

CCSS.6.G.A.1

CCSS.6.G.A.4

Which of the following is the formula for finding the area of a rectangle?

• A=s²

• A=lw

• A=1/2bh

• Add up all the sides

Answer explanation

The area of a rectangle is calculated using the formula A=lw, where l is the length and w is the width. The other options represent different shapes or methods, making A=lw the correct choice.

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

Which of the following is the formula for finding the area of a parallelogram?

• A=s²

• A=lw

• A=1/2bh

• A = bh

Answer explanation

The area of a parallelogram is calculated using the formula A = bh, where b is the base and h is the height. This formula reflects the relationship between the base and height, making it the correct choice.

Tags

CCSS.6.G.A.1

What is the formula for the area of a parallelogram?

• A = 1/2h(b1 + b2)

• A = bh

• A = 1/2bh

Answer explanation

The area of a parallelogram is calculated using the formula A = bh, where b is the base and h is the height. This formula reflects that the area is the product of the base length and the height perpendicular to that base.

Tags

CCSS.6.G.A.1

What is the formula for the area of a triangle? Choose one that applies.

• A = 1/2h(b1 + b2)

• A = bh

• A = bh/2

• A = 1/2bh

Answer explanation

The area of a triangle can be calculated using the formula A = 1/2bh or A = bh/2, both of which represent the same calculation. Here, 'b' is the base and 'h' is the height of the triangle.

Tags

CCSS.6.G.A.1