Answer:
0.125
Step-by-step explanation:
solving the problem gives 0.125
Answer:
d
Step-by-step explanation:
1a. 64*10^6 +5.4*10^6 = 69.4*10^6 = 6.94*10^7 . . . . square miles
1b. 6.4*10^7 +0.54*10^7 = 6.94*10^7 . . . . square miles
.. yes, we can find the same answer this way
2. The ratio of areas is 6.4*10^7/(5.4*10^6) ≈ 11.85
The Pacific Ocean is about 12 times the size of the Arctic Ocean.
The difference of areas is 6.4*10^7 -0.54*10^7 = 5.86*10^7
The Pacific Ocean is 5.86*10^7 square miles larger than the Arctic Ocean.
Well you draw a diagonal line across the parallelogram and then do the pythogorean theroem with the base and height and you'll have the hypotenuse/diagonal
Answer:
307cm sq
Step-by-step explanation:
The area of the rectangle is 18x10 = 180.
The area of the semicircle is..
18/2= 9
3.14x9x9= 254.3
254.3/2 = 127.1
Overall, the area is....
127+180 = 307cm sq
Cheers!!
