Answer:
A = 62.35 cm²
Step-by-step explanation:
Use the area formula A = , where a is the side length.
Plug in the values:
A =
A =
A = 62.35 cm²
Answer:
1.
The radius is 19
The diameter is given, so it is 38
The circumference is 119.38
2.
The radius is 21
The diameter is 42
The circumference is 131.95
Answer:
3.59x+1.49y<13 this is correct
Step-by-step explanation:
Answer:
the answer is 3/4
Step-by-step explanation:
√3x3/4x4
I. e. 3/4
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Answer:
Answer is C
Step-by-step explanation: