Answer:
side length of one square
Step-by-step explanation:
the side lengths of the quilt is:
length = 4.5 ft
breadth = 3 ft
We also know that the areas of all 24 squares add up to fill this area of 13.5 as well
Hence,
to find the area of one square just divide 13.5 by 24
to find the side length of one square recall the area formula for a square.
length of side length of one square.
NOTE:
You can do this easily by dividing the side length of either side of the quilt by the number of squares on that side of the quilt.
1/3 of 100 is 33, that would be 33% if there are 100 animals on the farm. So 40% + 33% is 73%.
Then do the final part of the equation which is 100% - 73% = 27%
The percent of sheep on the farm is 27%
Option C:
x = 6 units
Solution:
QR = 7 units, RS = 5 units, UT = 4 units and ST = x
<em>If two secants intersect outside a circle, the product of the secant segment and its external segment s equal to the product of the other secant segment and its external segment.</em>
⇒ SR × SQ = ST × SU
⇒ 5 × (5 + 7) = x × (x + 4)
⇒ 5 × 12 = x² + 4x
⇒ 60 = x² + 4x
Subtract 60 from both sides.
⇒ 0 = x² + 4x - 60
Switch the sides.
⇒ x² + 4x - 60 = 0
Factor this expression, we get
(x - 6)(x + 10) = 0
x - 6 = 0, x + 10 = 0
x = 6, x = -10
Length cannot be in negative measures.
x = 6 units
Option C is the correct answer.
Answer:
- A. (x + 16) + (6x − 4) = 180
Step-by-step explanation:
Inscribed quadrilateral has opposite angles supplementary.
<u>So</u>
or
<u>Since</u>
- m∠A = x + 16,
- m∠B = x,
- m∠C = 6x - 4,
- m∠D = 2x + 16
we can use either pair of angle measures to work out the value of x and then find the value of each angle.
<u>We can verify the first option is the only correct one.</u>
- m∠A + m∠C = 180°
- (x + 16) + (6x − 4) = 180
Okay well the squad root of 76 is 8.717 (I only go to the 3rd number behind the decimal) but it needs to be rounded so 7 is more than dive so the won will be come a 2. So now it is 8.72. Now we subtract 3.14 from 8.72. 8.72-3.14= 5.58. So your answer is 5.58