If diagonals of a parallelogram are perpendicular to each other, this is a rhombus. A rhombus has all sides equal.
In the current scenario, the shorter rhombus is 20 cm long and has a perimeter of 80 cm
Side of rhombus = 80/4 = 20 cm
A quarter of rhombus is right angled triangle with hypotenuse being side of rhombus.
Half length of long diagonal = sqrt (20^2-10^2) = 17.32 cm
Length of longer rhombus = 17.32*2 = 34.64 cm
Selling price,SP=8500*19.78=<span>168130
Cost price=CP=</span><span>8500*11.45=97325
gain=sp-cp=</span><span>70805</span>
gain%=gain*100/cp=7080500/97325=72.75%
so, False
If m < A = 40, then it is an acute angle
if 2x = 4, then x = 2
Answer:
Step-by-step explanation:
As we see the transformation involves translation left and down by 6 units
<u>Correct answer choices are:</u>
- B. 6 units down, 6 units left
- D. T(-6, -6)
Answer:
2w to the 4 power (as an exponent)
Step-by-step explanation: