Geometry

Find the Surface Area

100

What is the formula for surface area?

PH+2B

200

The area of the face of a cube is 6 units what is the surface area?

1,296 cubic units

300

14h+2(8)= 128 cubic units What is the value of H?

H=8

400

17(5)+2B= 103 cubic units what is B?

B=9

500

19(7)+2B=160 cubic units What is the value of B

B= 13.5

Find the Area of the Circle

100

What is the formula for the area of a circle?

R² 3.14

200

Diameter is 4 What is the area?

12.56^{2 units}

300

Diameter is 5 What is the area?

19.63^{2 units}

400

Diameter is 7 What is the area?

38.48^{2 units}

500

Diameter is 9 What is the area?

63.61² units

Find the Volume

100

3 x 4 x 5=X What is the value of X?

X=60 cubic units

200

4 x 8 x (X)=160 cubic units What is the value of X?

X=5

300

6 x 3 x 12=X What is the value of X?

X=216 cubic units

400

15 x (X) x 4=360 cubic units What is the value of X?

X=6

500

24 x 12 x (X)=4184 cubic units What is the value of X?

X=16

Find the angle of the triangle

100

25 + 25 + X=180 What is the value of X?

130

200

50 + X + 23=180 what is the value of X

107

300

72 + 33 + X=180 What is the value of X?

107

400

55.5 + X + 63.2=180 What is the value of X?

60.3

500

44 + X + 74.2=180 What is the value of X?

61.8^{2 units}

Find the Value of X

100

4 x (x)=20 square units what is the value of x? 

X=5

200

7 x (X)=42 square units What is the value of X

X=6

300

9 x (X)=108 square units what is the value of X?

X=12

400

7.5 x (X)=48.75 square units What is the value of X?

X=6.5

500

13.25 x (X)=107.325 square units What is the value of X?

X=8.1