The area (A) of a circle with radius r is given by
... A = π·r²
For a radius of 7 ft, the area is
... A = π·(7 ft)² = 49π ft² ≈ 154 ft²
The area of the bottom of a circular tent with radius 7 ft is about 154 ft².
Answer:
67
Step-by-step explanation:
8z + 3
Let z =8
8*8+3
64+3
67
Answer:
The slope of problem 11 is
The slope of problem 10 is
Answer:
$669
Step-by-step explanation:
Answer:
23:18,23 to 18,23/18
Step-by-step explanation:
the three ways to write a ratio are colon,the word to, and the divide symbol .
