Answer:
7.
Step-by-step explanation:
7^8 x 7^3 x 7^4 / 7^9 7^5
= 7^(8+3+4) / 7^(9+5)
= 7^15 / 7^14
= 7^(15-14)
= 7.
let the number = x
x*80/100 = 55
x = 5500/80
x=68.75
After rounding off, it will remain 68.75
The square root of 2<span>< 1.8 repeating. This is because the square root of two is about 1.41421356237, which is less than 1.888888888888888888888888888888888888.........</span>
I got 5200 I'm not really sure but u can check
The volume can be found by mlutiplying the length, width, and height together.
So, 1/2x1/4x4/5=1/10
The answer is 1/10