Chapter SH, Problem 7.4EP

To determine

To expression area of triangle as a monomial.

Answer to Problem 7.4EP

  $A=\frac{15x^3{y}^4{z}^5}{2}$

Explanation of Solution

Given information:

Triangle

  

Base is 5xy⁴z⁵ Perpendicular is 3x²

Formula used:

Area of Right Angle Triangle, A = ½ (Base(b) × Perpendicular(P))

Calculation:

Using formula to calculate area of triangle

  $A=\frac{1}{2}\times (3x^2)\times (5x{y}^4{z}^5)$

Removing parentheses by combining like term

  $=\frac{15\times x^2\times x\times y^4\times z^5}{2}$

On solving,

  $A=\frac{15x^3{y}^4{z}^5}{2}$