its kind of hard to explain, but lets say you need to find the square root of 64. what ever is multiplied by itself two times will equal something. So you prob. know that 64 divided by 8 equals 8, so 8 squared equals 64 since u multiply it 2 times, so the sqaure root of 64 would be 8
With a line parallel to a side through a triangle we get similar triangles so a proportion.
AC : BC = AQ : PQ
AC = BC AQ / PQ
AC = 12.6 (7.2) / 8.4
AC = 10.8 cm
Answer: 10.8 cm
Answer:
348 ÷ 3 = 116
63 × 27 = 1,701
Step-by-step explanation:
The work is in the file attached. Used long division, and long multiplication.
C is the answer
x+y<57
50.000x+100.000y>3.000.000