Who found the formula to find the area of a triangle.(Refer the image)

• Heron of Austria

• Heron of Alexandria

• Aryabhata

• Heron of Georgia

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CCSS.6.G.A.1

"s" in the heron's formula = ?

• symmetry

• perimeter

• semi-perimeter

• square root

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CCSS.6.G.A.1

The perimeter of an equilateral triangle is 60 m. The area is ________(Use the equation given in the image)

• 1003 m²

• 20√3 m²

• 10√3 m²

• 100√3 m²

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CCSS.6.G.A.1

The base of a right triangle is 48 cm and its hypotenuse is 50 cm. The area of the triangle is ___________

• 303 cm²

• 336 m²

• 336 cm²

• 363 cm²

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CCSS.6.G.A.1

A rhombus field has green grass for 20 cows to grass. If side of the rhombus is 52m and longer diagonal is 96m, how much area of the grass field will each cow be getting.

• 96 m²

• 98 m²

• 60 m²

• 120 m²

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CCSS.6.G.A.1

The base of an isosceles triangle is 10 cms and one of its equal sides is 13 cms. Find the area of this triangle

• 06 cm²

• 60 cm²

• 60 m²

• 120 m²

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CCSS.6.G.A.1

The sides of a triangle are in the ratio of 3 : 4 : 5. If its perimeter is 36 cm, then what is its area?

• 36 cm²

• 60 cm²

• 54 cm²

• 45 cm²

Tags

CCSS.6.G.A.1

In this triangle; while finding area; a , b and c refer to each _______

• side

• angles

• perimeter

• random letters

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CCSS.6.G.A.1

The area of a triangle , with base 16 cms and height 32 cms _______

• 312 cm²

• 265 cm²

• 100 cm²

• 256 cm²

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CCSS.6.G.A.1

Each side on an equilateral triangle = 10 cms. The area of the triangle is _____. (Use the equation given in the image)

• 50 cm²

• 43.3 cm²

• 10 cm²

• 34.4 cm²

Tags

CCSS.6.G.A.1