Koji is installing a rectangular window in an office building. The window is 8 2/3 feet wide and 5 3/4 feet high.

The formula for the area of a rectangle is A=bh.

What is the area of the window?

Enter your answer as a mixed number in simplest form in the box.

The area of window is 49 5/6  ft²  

Step-by-step explanation:

Given : A rectangular window with width  ft and height  ft.

We have to find the area of the  window.

Since, The window is in shape of a rectangle so area of window is equal to area of rectangle.

Area of rectangle = Length × breadth

Here, Length =  ft

and height= breadth =  ft.

Substitute, we have,

Area of rectangle =

Simplify, we have,

Area of rectangle =

writing in mixed fractions, we have,

Area of rectangle =

Thus, The area of window is 49 5/6 ft²

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2. angles qrt and qst both measures 156 degrees.

step-by-step explanation:  

we have been given a diagram of a circle and we are told that measure of arc qvt is 156 degrees.  

we can see from our given diagram that angle qrt and angle qst subtends to arc qvt.

since we know that angles subtended by the same arc at the circumference are always equal.

by angle subtended by same arc theorem, measure of angle qrt and angle qst will be equal to the measure of arc qvt.

therefore, angles qrt and qst both measures 156 degrees and 2nd statement is the correct choice.

answer: group b.

step-by-step explanation: