Answer:
Centre (0,0)
Radius √9 = 3
I've attached a graph if the circle with it
Answered by GAUTHMATH
Answer:
186.4056
Step-by-step explanation:
Used a calculator, this is correct
Answer : Surface area of pyramid = 4406832 square cm.
Explanation :
Since we have given that
Side of square base = 1212 cm
Slant height of pyramid = 1818 cm
As we know that ,


Now,

Hence, surface area of pyramid = 4406832 square cm.
Y and the angle marked 60 degrees are internal alternate angles and are equal
so y = 60
Answer:
0>-7
I'm not really sure last time I did this was last year