Answer:
n =30
Step-by-step explanation:
Given that,
Size of a sugar cube = 20 cm
The dimension of the container is 40cm by 60cm by100cm.
Let n be the number of sugar cube that are contained in the container.
So,

So, there are 30 sugar cube that are fitted in the container.
NRQ is an inscribed angle,
NOQ is an central angle,
They have the same arc NQ
so m∠ NOQ =2 *m∠NRQ=2*28=56°
Correct answer is 56°
Answer: 12+8x
Step-by-step explanation:
1) 4(3+2x)- Distribute the 4
4x3+4x2x t get 12+8x
Can u post the other part of the problem
-72x^10 would be the correct answer