MENSURATION

The area of a rhombus whose diagonals are 9 cm and 7 cm is ______

• 16 cm²
• 63 cm²
• 63 cm²
• 16 cm²

Tags

CCSS.6.G.A.1

The side of a cube whose surface area is 600 cm² is____

• 10 cm
• 10 cm²
• 60 cm
• 6 cm

Tags

CCSS.6.G.A.4

If the base of the triangle is doubled and height is halved, its area will be _____

• Doubled
• Halved
• one-fourth
• Same

Tags

CCSS.K.MD.A.1

Two cubes with 9 cm edge are joined end to end. Find the length of the newly formed solid.

• 18 cm
• 9 cm
• 27 cm
• None of the above

Tags

CCSS.K.MD.A.1

CCSS.K.OA.A.1

CCSS.K.OA.A.2

If the edge of a cube is doubled how many times will its surface area will increase?

• 4 times
• 3 times
• 2 times
• 6 times

Tags

CCSS.6.G.A.4

• 80 cm²
• 160 cm²
• 80 cm
• 160 cm

1 km² is equivalent to ______ m²

• 10⁴ m²
• 10⁶ m²
• 10⁵ m²
• 10³ m²

• 75 cm²
• 35 cm²
• 105 cm²
• Data not sufficient

• 100 cm²
• 50 cm²
• 20 cm²
• 200 cm²

• 12 units
• 10 units
• 14 units
• None of the above