Answer:
C. 430
Step-by-step explanation:
length: 11
weight: 5
height (double of weight): 10
2 * (5 * 11 + 10 * 11 + 10 * 5)= 430
6.99
4.3+1.7=6
41.94/6=6.99
336
2021-5=2016÷6=336
in fraction it comes 36/121
and in decimal.it comes 0.3