Answer: r=8in
Step-by-step explanation:
You can not simplify 7/10 because 7 os only on 1 and 7s times table.
Answer:
There is no shape
Step-by-step explanation:
There is no shape below.
Answer:
x = 17
Step-by-step explanation:
in such a constellation (two beams from the same point of origin cut through the same circle) the relative relation between the segments of these beams to the overall length of the beam have to be the same :
7 × (7+x) = 8 × (8+13)
49 + 7x = 8 × 21 = 168
7x = 119
x = 17
Answer:
hope this helps
Step-by-step explanation: