Area of Circles

Find the area of the circle, round to nearest tenth:
r = 12 in

• 452.2 in²
• 45.2 in²
• 113.0 in
• 450 in²

Tags

CCSS.HSG.GMD.A.1

Find the area of the circle, round to nearest tenth:
r = 15 cm

• 70.65 cm²
• 706.5 cm²
• 176.6 cm²
• 705 cm²

Tags

CCSS.HSG.GMD.A.1

Find the area of the circle, round to nearest tenth:
r = 5 m

• 7.85 m²
• 19.6 m²
• 78.5 m²
• 77 m²

Tags

CCSS.HSG.GMD.A.1

Find the area of the circle, round to nearest tenth:
r = 2.6 ft

• 2.12 ft²
• 22 ft²
• 5.3 ft²
• 21.2 ft²

Tags

CCSS.HSG.GMD.A.1

Find the area of the circle, round to nearest tenth:
r = 18 yd

• 1017.4 yd²
• 10.174 yd²
• 1020 yd²
• 254.3 yd²

Tags

CCSS.HSG.GMD.A.1

Find the area of the circle, round to nearest tenth:
r = 7 mm

• 15.39 mm²
• 153.9 mm²
• 38.5 mm²
• 155 mm²

Tags

CCSS.HSG.GMD.A.1

Find the area of the circle, round to nearest tenth:
d = 12 ft

• 11.3 ft²
• 452.2 ft²
• 113.0 ft²
• 115 ft²

Tags

CCSS.HSG.GMD.A.1

Find the area of the circle, round to nearest tenth:
d = 4 in

• 1.26 in²
• 13 in²
• 50.2 in²
• 12.6 in²

Tags

CCSS.HSG.GMD.A.1

Find the area of the circle, round to nearest tenth:
d = 9 cm

• 63.6 cm²
• 6.36 cm²
• 65 cm²
• 254.3 cm²

Tags

CCSS.HSG.GMD.A.1

Find the area of the circle, round to nearest tenth:
d = 5 yd

• 1.96 yd²
• 19.6 yd²
• 78.5 yd²
• 20 yd²

Tags

CCSS.HSG.GMD.A.1