Answer:
The value of expression 7m - 6 is 60
Step-by-step explanation:
Given expression;
7m - 6
The value of m = 8
Find:
The value of expression 7m - 6
Computation:
in given expression 7m - 6 , 7 and 6 are constant and m is a variable
Given that value of variable m is 8.
So, by putting value of variable m in the given expression.
7(8) - 6
56 - 6
60
18
original 3:4
now 18:24
Multiply by 6
A =nr²
=3.14 × (80/2)
=3.14 × 40
= 125.6yd²
