18 bags of sand will be needed
Answer:
3- 0.14 2- 841
Step-by-step explanation:
3- 0.7*0.2=0.14
2- 56/2= 28
28*28+29*29= 841*841
square root of 841*841= 841
0.3 * (-(2 1/6))) + 0.35 = -0.3
That's how I got it.
Answer:
260 = d + 236 or d + 236 = 260
Step-by-step explanation:
Mental Math
