So we should first start off by checking for the ones with the same area, which is 72sq cm
80×90=7200sq cm so A is incorrect
8×10=80sq cm so B is incorrect
3×24=72sq cm so, so far C is correct
4×14=56sq cm so D is incorrect
And because all are incorrect except C
Then C is the correct answer, just to be sure, we will check the perimeter
24+24=48
48+3=51
51+3= 54
So the perimeter is different, making C the correct answer
Answer:
Flip the sign.
Step-by-step explanation:
For example if it was -2<3 youd flip the sign when you get your answer. So it would be -2>3 except itd be your answer. I just made this problem up but flip the sign!
Step-by-step explanation:
The answer is 10 percent
Step-by-step explanation:
Since cot²θ + 1 = csc²θ,
we have cot²θ + 1 = [1 / (4/5)]².
=> cot²θ + 1 = 25/16
=> cot²θ = 9/16
=> cotθ = -3/4 (as sine is +ve and cosine is -ve)
=> tanθ = -4/3. (A)
Answer:
2000 + 50 + 8
Step-by-step explanation:
