3. 9 times 4 = X times X
36= x^2
Square root of 36 is 6
6=X
5. 1(2x+1)= 1(4+1)
2x+1= 1(5)
2x+1=5
Subtract one
2x=4
Divide by 2
X=2
The answer should be 0.16
Answer:
Since it's a right angled triangle,
taking 61 as reference angle,
cos61 = b/h
or, cos61 = b/8
or, b = cos61.8
so, b = 3.9 feet
The bottom of the ladder is 3.9 feet away from the side of the house.
Answer:
C
Step-by-step explanation:
Hope this helps
1/81 chance of getting the two digits
Suppose what
