Step-by-step explanation:




Answer:
1395
Step-by-step explanation:
5 surfaces of the cuboid can be seen,so 5*l^2
4 surfaces of triangle = 4* 1/2 * 15 * 9
False. Two supplementary add up to 180 degrees.
Answer:
264
Step-by-step explanation:
to find one hour
110÷5=22 per hour
12×22=264
She will need 8 cups because if u multiply 3 x 4 = 12 and multiply 2x 4 and that gives you 8