10.49 It was really 10.4880884817 but 8 rounds it up to 10.49
I think maybe 0.3 then 2 1/2 and then 15
Answer:
Diameter is basically double the radius, a physical representation of it is a full line that goes across the middle of the circle, if that makes sense. So you do 2 x 2 = 4 units
Hope that answers your question
Eight times the quantity of a number and six.
8 (x+6)
I haven't got a calculator right now but substitute the values into the cosine law so:
8² = 5² + c² - (2 x 5 x c x cos58)
and then use sine law to find B
sin58/8 = sinB/5
