I could only answer 14. and it is 138.3
The least common denominator is 462
Answer:
volume = 91 cm²
perimeter = 41.1 in
Step-by-step explanation:
volume = 1/2(b1+b2)(h) = 1/2(11 + 15)(7) = 91 cm²
Answer: 6x + 42 +=78
.
Step-by-step explanation:
Answer:
41
Step-by-step explanation:
once you put the numbers in numerical order, 11 30 41 62 99, the median (middle number) is 41
