Answer:
114m^2
Step-by-step explanation:
At first it looks like you can split this into 3 rectangles, but the easier way is to subtract the area that is cut out from the larger rectangle. In this image, we have an outer rectangle that measures 12m x 14m. In the middle, there is a 9x6 rectangular hole. Subtract the area of the hole from the total area of the rectangle.
Total area = 12 * 14 = 168
Area of hole = 6 * 9 = 54
Area left = Total area - Area of hole
= 168 - 54
= 114m^2
Answer:
8x+15=7 8x=-8 x =-1
Step-by-step explanation:
To write the slope form quation
First; find the slope of
-7x + 6 =27
subtract 6 from both sides
-7x =21
divide both sides by -7
x= -3
. Correct option C)5.38
<u>Step-by-step explanation:</u>
Here we have , Find the value of x. O is the center of the circle. Round your answer to the nearest hundredth. picture is attached . Let's find out:
In the given figure , Let's draw a line from center to the point where cord of length 8 unit is touching the circle or intersecting or , where this chord finishes . This line is radius of circle and is denoted by x , So now we have a right angle triangle with dimensions as :
By Pythagoras Theorem ,
⇒ 
⇒ 
⇒ 
⇒ 
⇒
Therefore , . Correct option C)5.38
