So, We Know That The Figure Shown Is A Square. So, We Need To Find The Area:
70*70 = 4900.
So, We Have:
490 - (Area Of The Triangle) = A
So, Lets Find The Area Of The Triangle.
(35*70)/2
Well, 35*70 = 2450.
So:
2450/2 = 1225.
Now, Do:
4900 - 1225 = A
4900 - 1225 = 3675
So:
3675cm² = A
Answer: the number is 3.
Step-by-step explanation:
(x × 10) + 6 = 36
[(3) × 10] + 6 = 36
The answer is: A - f(x) = 1/2 cos (x)
Answer:
3 : 1
Step-by-step explanation:
We have to compare the value of two sides.
Ratio of sides = 12 : 4 = ![\dfrac{12}{4}=\dfrac{4*3}{4*1}=\dfrac{3}{1}](https://tex.z-dn.net/?f=%5Cdfrac%7B12%7D%7B4%7D%3D%5Cdfrac%7B4%2A3%7D%7B4%2A1%7D%3D%5Cdfrac%7B3%7D%7B1%7D)
= 3 : 1