I've never done this b4, but i'm pretty sure u just multiply all those numbers together!
5x9= 45 so there is 45 square feet
45 x 2.85= 128.25
The answer is $128.25 I believe
Answer:
x: 4metres
y: 8metres
Step-by-step explanation:
using scale 1:4
x:16 ÷ 4
y: 2×4
Welcome to the factorial world :) Remember the Exclamation Point ( ! ) on the calculator, that is called factorial.
For instance: 1! = 1
2! = 1 x 2
3! = 1 x 2 x 3
and so on
10! = 1 x 2 x 3 x 4 x 5 x 6 x 7 x 8 x 9 x 10 = 3628800
Crazy enough, 0! is actually equal to 1, try that on your calculator XD
Answer:
13(b - 1)
I hope it is. tell me if I'm wrong