Answer:
14π cm
Step-by-step explanation:
Circumference of a circle given the diameter is :
πd
We simply substitute the value given in the image into our formula to find our answer:
πd = π×14 = 14π
Units will be cm as circumference is a length
This is our final answer as the question states to leave it in pi form .
Hope this helped and brainliest please
This is combination problem since the order or arrangement matters. This is easily solvable with your scientific calculator. The formula would be nCr, where n is the total number of persons, and r is the number of persons in a group. So, using your calculator,
7C3 = 35
There can be 35 different groups.
Answer:
This is an isosceles triangle.
Step-by-step explanation:
An isosceles triangle is a triangle with 2 sides of equal length. A scalene triangle is a triangle where all sides have different lengths. An equilateral triangle is where all sides are exactly the same length. Only two of the sides are the same, therefore, this is an isosceles triangle.
Answer:
h = 
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
Answer:
c - 8 is greater than or equal to -15
Step-by-step explanation:
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