Exponent Problem

Find the area of a triangle with a base of 3x²y² and a height of 4x⁴y³ .
 Hint: Use the formula: 
  A = 1/2 ⋅ b ⋅ h 

• 12x⁶y⁵
• 6x⁶y⁵
• 6x⁸y⁶
• 12x⁸y⁶

Tags

CCSS.HSA.APR.A.1

A rectangular prism has a length of 6m³n², a width of 3mp⁴, and a height of 2m⁶n²p⁷. What is the volume of the prism using the formula V = L ⋅ W⋅ H

• 36m¹⁰n⁴p¹¹
• 36m⁹n³p¹⁰
• 11m¹⁰n⁴p¹²
• 11m¹⁰n⁴p¹¹

Tags

CCSS.HSA.APR.A.1

The area of a rectangle is 36x¹²y³ square yards. If the length of the rectangle is 3x³y yards, what is the width of the rectangle? Hint: Use the formula A = L ⋅ W

• 12x⁹y²

• 12x¹⁵y⁴

• 108x⁹y^2

• 12x¹⁵y⁴

The volume of a rectangular prism is 6a⁴b⁷c⁹. We know that the height is 2a²b and the width is 8ab⁸c². Find the length of the rectangular prism. Hint: Use the formula:
V = L ⋅ W ⋅ H

• a
• b
• c
• d

Tags

CCSS.8.EE.A.2

The area of a rectangle is 80x⁴y². The width of the rectangle is 5x³y. what is the length of the rectangle?

• 16xy

• 80x²

• 16x²y

• 80x²y

Tags

CCSS.8.EE.A.2

• A
• B
• C
• D

Tags

CCSS.HSA.APR.A.1

• F
• G
• H
• J

• F
• G
• H
• J

Tags

CCSS.8.EE.A.2

The area of a rectangle is 144j⁹k¹⁵ sq cm. If the width of the rectangle is 8j⁴k⁵ cm, what is the rectangle’s length?
Hint: A = L ⋅ W

• 1152j¹³k²⁰
• 152j¹³k²⁰
• 136j⁵k¹⁰
• 18j⁵k¹⁰

The area of a square is x²y⁴.  What is the length of the side? Hint: A = a²

• x⁴y⁸
• x⁴y⁶
• x²y⁴
• 2x4y