Area of Triangles Sine Area Heron's Formula Box Method

Area

• 12 in sq

• 12 in

• 24 in sq

• 6 in sq

• 44.4 mm²
• 5.92 mm²
• 8.88 mm²
• 17.76 mm²

• 19.8 km²
• 37.8 km²
• 18.9 km²
• 35 km²

A triangle with a height of 11 ft and a base of 8 ft has an area of what?

• 88 ft squared

• 19 ft squared

• 3 ft squared

• 44 ft squared

How do you find the AREA of a TRIANGLE?

• Length x Width

• Base x Height divided by 2

• 1/3 (Length x width)

• Base x Height

• 22.5 cm²
• 45 cm²
• 15.75 cm²
• 31.5 cm²

• 108 cm
• 540 cm
• 108 cm²
• 54 cm²

Deisel's panda's old habitat was on TRIANGULAR  land in China. Its base was 15 Km long and 26 Km high. What is the area of his panda's habitat? 

• 195 Km²

• 390 Km²

• 400 Km²

• 390 In²

• 12cm²
• 14
• 14cm²
• 145

• 31.5 units²
• 63 units²
• 77 units²
• 38.5 units²