Heron Formula & Trig Formula to Find Area

Using Heron's Formula, find the Area.

• 56

• 28

• 24.2

• 104.4

Using Heron's Formula, find the Area.

• 35

• 49

• 28.9

• 27.8

Tags

CCSS.HSG.SRT.D.9

Using Heron's Formula, find the Area.

• 91

• 52.3

• 57.4

• 53.3

Using Heron's Formula, find the Area.

• 8 mi²

• 24 mi²

• 21.1 mi²

• 64.2 mi²

Find the area of ABC to the nearest tenth.

• 62.3 units²

• 124.6 units²

• 77.0 units²

• 100 units²

Tags

CCSS.HSG.GMD.A.1

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

What is the area of a triangle with two sides that measure 6 m and 8 m with an included angle of 137°?

• 17.8m²

• 14.6m²

• 16.4m²

• 12.9m²

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

What is the area of a triangle with two sides that measure 5 cm and 8 cm with an included angle of 39°?

• 15.9cm²

• 12.6cm²

• 15.3cm²

• 16.2cm²

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

What is the area of this triangle?

• 14.494 meters squared
• 108.184 meters squared
• 54.092 meters squared
• 54.35 meters squared

Tags

CCSS.HSG.CO.C.10

CCSS.HSG.GMD.A.1

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11