Answer:
diameter is 26, circumference is approximately 81.68, area is approximately 530 m squared
Step-by-step explanation:
Answer:
1
Step-by-step explanation:
Given parameters:
Length of ribbon = 
yards
Unknown:
Maximum number of 
yards that can be cut = ?
Solution:
Maximum number of length that can be cut;
= 
Maximum number of length = 
Maximum number of length = x 
= 1
The maximum number of yards that can be cut is 1
Answer:
Step-by-step explanation:
To find the value of x, using Pythagorean theorem.
7) x² = 12² + 12²
= 144 + 144
= 288
x = √2*12*12
x = 12√2
8) x² + 9² = 18²
x² + 81 = 324
x² = 324 - 81
x² = 243
x = √3*9*9
x = 9√3
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