Circumference's formula is: 2πr
Since π is not added in the total (as it is 28π), just divide 28 with 2 to get r
28/2 = 14
The radius is 14
hope this helps
The slope is -10, I used a graph for this.
Answer:
One solution, x=1
Step-by-step explanation:
isolate the variable
Hence, the value of the expression is 36.
Solution:
Step 1: Given expression is
.
BODMAS means do Bracket, Of, Division, Multiplication, Addition, Subtraction
Step 2: Using BODMAS rule first simplify the expression which is in bracket.
⇒ 
Step 3: Squaring of the number 6.
⇒ 
Step 4: Using BODMAS rule, divide 36 by 4.
⇒ 
Step 5: Using BODMAS rule, multiply 4 with 9.
⇒ 
Hence, the value of the expression is 36.