Answer:
He should sell it at the cost of 11,115.7895 Rs
Explanation:
Find original price:
100% - 5% = 95% = 9600
Let x be the original price.
Thus (95/100)x = 9600
x = (9600 x 100)/95
x = 960000/95
x = 10105.2632
Find the price in order to gain 10%.
x • 110% = 10105.2632 x 110/100 = 11,115.7895
Answer: seven sqaure root is what i got but it miht be different
Step-by-step explanation:
Answer:
The correct answer is option <em>B. AA</em>
<em></em>
Step-by-step explanation:
Given two triangle:
and
.
The dimensions given in
are:
![\angle A = 27^\circ\\\angle B = 90^\circ](https://tex.z-dn.net/?f=%5Cangle%20A%20%3D%2027%5E%5Ccirc%5C%5C%5Cangle%20B%20%3D%2090%5E%5Ccirc)
We know that the sum of three angles in a triangle is equal to
.
![\angle A+\angle B+\angle C = 180^\circ\\\Rightarrow 27+90+\angle C=180^\circ\\\Rightarrow \angle C = 63^\circ](https://tex.z-dn.net/?f=%5Cangle%20A%2B%5Cangle%20B%2B%5Cangle%20C%20%3D%20180%5E%5Ccirc%5C%5C%5CRightarrow%2027%2B90%2B%5Cangle%20C%3D180%5E%5Ccirc%5C%5C%5CRightarrow%20%5Cangle%20C%20%3D%2063%5E%5Ccirc)
The dimensions given in
are:
![\angle Y = 63^\circ\\\angle X = 90^\circ](https://tex.z-dn.net/?f=%5Cangle%20Y%20%3D%2063%5E%5Ccirc%5C%5C%5Cangle%20X%20%3D%2090%5E%5Ccirc)
We know that the sum of three angles in a triangle is equal to
.
![\angle W+\angle X+\angle Y = 180^\circ\\\Rightarrow \angle W+90+63=180^\circ\\\Rightarrow \angle W = 27^\circ](https://tex.z-dn.net/?f=%5Cangle%20W%2B%5Cangle%20X%2B%5Cangle%20Y%20%3D%20180%5E%5Ccirc%5C%5C%5CRightarrow%20%5Cangle%20W%2B90%2B63%3D180%5E%5Ccirc%5C%5C%5CRightarrow%20%5Cangle%20W%20%3D%2027%5E%5Ccirc)
Now, if we compare the angles of the two triangles:
![\angle A = \angle W = 27^\circ\\\angle B = \angle X= 90^\circ\\\angle C = \angle Y= 63^\circ](https://tex.z-dn.net/?f=%5Cangle%20A%20%3D%20%5Cangle%20W%20%3D%2027%5E%5Ccirc%5C%5C%5Cangle%20B%20%3D%20%5Cangle%20X%3D%2090%5E%5Ccirc%5C%5C%5Cangle%20C%20%3D%20%5Cangle%20Y%3D%2063%5E%5Ccirc)
So, by AA postulate (i.e. Angle - Angle) postulate, the two triangles are similar.
by <em>AA theorem.</em>
<em>So, correct answer is option B. AA </em>
Answer:
Uhm....attach the photo
Step-by-step explanation: