Answer:
area = 138 m²
Step-by-step explanation:
radius of large circle = 12 m
radius of small circle = 10 m
large circle area = πr² = (3.14)(12²) = 452.16 m²
small circle area = πr² = (3.14)(10²) =314 m²
452.16 - 314 = 138.16 m²
Answer:
42
Step-by-step explanation:
~~~~~~Hello There~~~~~~
1. Since 7d is our expression, and d = 6, that means we have to multiply.
2. The product of 7 and 6 is 42, meaning 42 is our answer.
3. Our final answer is 42.
Hope this helped!
~ delightedsunrise8
The mode is 2.4 idk the rest
Answer:
11
Step-by-step explanation:
add 30 then 42 then 18 and divide it in to as many possible
Answer:
The answer is 7
Step-by-step explanation:
We know than Tan45=1
Tanx=opp/adj
tan45=y/(7
)/2
Thus y=7/2
We know by pythagoras theorem that hyp^2=side^2+side^2
=(
+
=(49(2)/4)+(49(2)/4)
=(49/2)+(49/2)
=(98/2)
=49
x=7
