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

Mathematics

1 answer:

SVETLANKA909090 [29]3 years ago

5 0

Answer:

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

plz mark me as brainliest :)

You might be interested in

The organizer of a conference is selecting workshops to include. She will select from 4 workshops about genetics and 7 workshops

kirza4 [7]

What can u explain this in a different way cuz what does this mean

4 0

3 years ago

Write a correct equation for the function whose graph is shown.

Rom4ik [11]

Answer:

$\displaystyle y=-2sin(6t)$

Step-by-step explanation:

<u>Sinusoid</u>

The shape of a sinusoid is well-know because it describes a curve with a smooth and periodic oscillation. The sine and cosine are the two trigonometric functions in which the graph matches the description of a sinusoid. The sine can be identified because its value is zero at time zero.

The graph shown in the figure corresponds to a sine. The other characteristics of the sine function are

* It completes a cycle in $2\pi$ radians

* It has a maximum of 1 and a minimum of -1

* It's increasing for a quarter of the cycle, decreasing for half of the cycle, and increasing for the remaining quarter of the cycle

* The equation is

$y=Asin(wt)$

The function starts decreasing for the first quarter, which only is possible if the amplitude A is negative. We can also see the maximum and minimum values are 2 and -2 respectively. This means the amplitude is A=-2

We can also see the function completes 3 cycles in $t=\pi$ radians or 6 cycles in $2\pi$ radians. Or, equivalently