Question

A classroom wall has 3 windows each measuring 4 ft x 3 ft. The wall is 24 ft wide and 10 ft tall. What percent of the wall is windows?

Answer 1

Answer:

The percent was 15%

Step-by-step explanation:

First, you must solve the equation like this 3*a^(-3)*b^(-2)*4*a^(-2)*b^7 to answer the percentage question!

Answer 2

15% of wall is window .

Step-by-step explanation:

Length of window = 4 feet

Width of window = 3 feet

Area of window = $Length \times Width = 4 \times 3 = 12 ft^2$

Area of 3 windows = $12 \times 3 = 36 ft^2$

Length of wall = 24 feet

Width of wall = 10 feet

Area of wall = $24 \times 10 = 240 feet^2$

Percent of wall is window = $\frac{\text{Areaof 3 windows }}{\text{Area of wall}} \times 100$

Percent of wall is window = $\frac{36}{240} \times 100 =15 \%$

Hence 15% of wall is window .

#Learn more:

A classroom wall has 3 windows each measuring 4 ft x 3 ft. The wall is 24 ft wide and 10 ft tall. What percent of the wall is windows?

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