A=1/2(b+b)h find the value of a. h=29, b=6, and b=9.

When we write this Equation we will do

A=1/2(6+9)29 Now when there is no space between and number Like this A=1/2(6+"9)29" It means to multiply

Add: 6 + 9 = 15

Multiple: 1

2

* 15 = 1 · 15

2 · 1

= 15

2

Multiply both numerators and denominators. Result fraction keep to lowest possible denominator GCD(15, 2) = 1

Multiple: 15

2

* 29 = 15 · 29

2 · 1

= 435

2

Multiply both numerators and denominators. Result fraction keep to lowest possible denominator GCD(435, 2) = 1

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step-by-step explanation: