Answer:
64 mm² or approximately 201.06 mm²
Step-by-step explanation:
If the diameter is 16 mm, the radius will be 8 mm.
Use the circle area formula, A = r², where r is the radius. Plug in 8 as r:
A = r²
A = (8²)
A = 64
So, the area of the circle is 64 mm² or approximately 201.06 mm²
Answer:
the first one
Step-by-step explanation:
the two planes intersect at line YZ, where they meet
tip: planes intersects at a line, just like how lines intersect at a point
hope this helps :)
Answer:
Step-by-step explanation:
1) Join the denominators.
2) Simplify.
3) Simplify.
Therefor, the answer is 5/6.
and in decimal from it will be, 0.8333333.
Answer:
Step-by-step explanation:
The answer is -8/1 two negatives equals negative which would be -11 then subtract positive 3 equals-8