sa = ph + 2b - mrs. whitmore/ms. jensen's math website · 1 surface areathe amount of squares...
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1
Surface Areathe amount of squares needed to cover an object's surface.
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SA = ph + 2BBase_______________height__________Perimeter(of the base)____________
Surface Area__________ SA = ph + 2B
Volume________________
Base_______________height__________Perimeter(of the base)____________
Surface Area__________ SA = ph + 2B
Volume________________
Base_______________height__________Perimeter(of the base)____________
Surface Area__________ SA = ph + 2B
Volume________________
2 cm
3 cm
3 cm
3 cm5 cm
4 cm
4 cm3 cm
2 cm
5 cm2 cm
1 cm
2
3m 4m
8m
2 in5 in
9 in
Base_______________height__________Perimeter(of the base)____________
Surface Area__________ SA = ph + 2B
Volume________________
Base_______________height__________Perimeter(of the base)____________
Surface Area__________ SA = ph + 2B
Volume________________
Base_______________height__________Perimeter(of the base)____________
Surface Area__________ SA = ph + 2B
Volume________________
Base_______________height__________Perimeter(of the base)____________
Surface Area__________ SA = ph + 2B
Volume________________
4 cm
3 cm3 cm
4 m
2 m3 m
3
4in
18 in
5 in
3 in
4 in 12 in
Base_______________height__________Perimeter(of the base)____________
Surface Area__________ SA = ph + 2B
Volume________________
Base_______________height__________Perimeter(of the base)____________
Surface Area__________ SA = ph + 2B
Volume________________
Base_______________height__________Perimeter(of the base)____________
Surface Area__________ SA = ph + 2B
Volume________________
Base_______________height__________Perimeter(of the base)____________
Surface Area__________ SA = ph + 2B
Volume________________
4
60
18 in
sector
circle
72
1.5 in
A = πr2 C = πd d = 2r
Area_________
Circumference_______
Area_________
Circumference_______
sector
circle
sector
circle 4524 in
sector
circle
Area_________
Circumference_______
Area_________
sector
circle
7.2 cm
7.536 cm
sector
circle
sector
circleArea_________
Circumference_______
6 in
9.42 in5.4 cm
A = 84.78 cm2
sector
circle
sector
circle
Circumference_________ Circumference_______
4 m
A = 20.096 m2
8 m A = 120.576 m2
sector
circle
5
8 6 4 2 2 4 6 8
8
6
4
2
2
4
6
8
8 6 4 2 2 4 6 8
8
6
4
2
2
4
6
8
8 6 4 2 2 4 6 8
8
6
4
2
2
4
6
8