Answer:
189
Step-by-step explanation:
each of the triangles has a area of 35 cm, so 35x4=140, then the square is 49 cm so its 140+49=189.
Answer:
a(n)=6*2^(n-1)
Step-by-step explanation:
a(n)=a(1)r^(n-1)
a(1) = 6
a(2)=6r^1=12
r=2
a(n)=6*2^(n-1)
Answer:
2 minuets
Step-by-step explanation:
Answer:
7200
or 7,224.00
Step-by-step explanation:
Answer:
Step-by-step explanation:
- sqrt(39) and square root 47
are the limits. The - square root of 39 is smaller than - 6. So the integer to use here is - 6
sqrt (47) = 6.686. Here the square root is larger than the closest integer.
The integer to use is 6
- 6 + 6 = 0
