Answer:-qx+p=r
Step-by-step explanation:
(i) XYZ = 180 - 64
= 116 degrees
Opposite angles in a cyclic quadrilateral add up to 180 degrees
(ii) YXZ = 23 degrees
Alternate angles in a segment are the same
(iii) OXZ = 26
XOZ = 64 x 2
= 128 degrees
The the angle at the centre is double the angle at the circumference.
180 - 128 = 52
OXZ = 52/2
= 26
Triangle OZX is an isosceles triangle
(Don't forget to include the reasons above full marks)
Answer:
.
Step-by-step explanation:
We have been given an indefinite integral . We are asked to find the value of the integral using integration by parts.
Let , .
Now, we will find du and v as shown below:
Upon substituting our values in integration by parts formula, we will get:
Therefore, our required integral would be .
Well perimeter can be found with the equation P = 2w + 2l where p is perimeter, l is length and w is width. Substitute 18 in for l and 68 for p:
2w + 2(18) = 68
D. 2w + 36 = 68 is the equation.
38 shelves.
i say this because if you divide 34 and 1265 you get 38 r 7. you need to fill in all the books so just add one more shelf.
~hope this helped