2/5 of 50 is 20. 50-20=30. Making FG=30
Answer:
77 ft²
Step-by-step explanation:
Given that:
Surface Area of larger pyramid = 539 ft²
Scale factor of the smaller pyramid = 1/7
Tbe surface area of the smaller pyramid will be :
Scale factor * surface area
1/7 * 539ft²
= 539 ft² / 7
= 77 ft²
Answer:

Step-by-step explanation:
We are given the following in the question:

We have to convert this equation into logarithmic equation.
Relation between exponent and logarithmic:
- Logarithmic functions are the inverses of exponential functions.
- The logarithmic function
is defined to be equivalent to the exponential equation 
For the given expression a = e, y = 1.5 and x = 4.4816...
We can express them as:

1.634
x. 2
———
3.268
Answer: 3.268