Answer:
4. C
5. B
Step-by-step explanation:
4. Circumference = diameter * pi
pi is approximately 3.14
Diameter = 2*radius
Diameter = 2*8 = 16
Circumference = 3.14 (16), so the answer is C.
5. The question asking asking for the surface of the toy box.
Surface area of a cube = 6*the area of one face of the cube = 6 (edge * edge)
Substitute the edge with 2
Surface area of the toy box = 6(2*2) = 6(4) = 24
Surface area is 24 feet squared, so the answer is B
Hope this helps :)
Have an awesome day!!
Answer:4(2x+14)=0
Step-by-step explanation:4 (2x+14)=0
8x+56=0
-56 -56
8x=-56
8x/8=-56/8
x=-8
Hope you understand
Answer:
50
Step-by-step explanation:
as long as the 50 i did this in 5th grade
25 hours, 8 computers in 1 hour, take 200 computers and divide by 8 to find hours
Because there are only two things you can do with these two " family" members. 81 divided by 9 is 9. 9 times 9 is 81. Strictly speaking, there should be three in the family: 9,9 and 81 9 is the square root of 81. 81 is the 9 squared.