Answer:
c) xy
Step-by-step explanation:
It asked for product and that means mulitply and when multiplying two diffrend variables you put them together x*y=xy
Are you asking for a name?
M is a subset of u.
Is there something further?
Barrel is assumed to be a cylinder
surface area of a cylinder=2 caps+lateral area
so
SA=2pir^2+2hpir
h=8
r=8
SA=2pi8^2+2(8)pi8
SA=2pi64+128pi
SA=128pi+128pi
SA=256pi square feet or aprox
SA=804.248 square feet is the surface area of 1barrel
Answer:
a) 0.011
b) -0.0624
Step-by-step explanation:
See attached pictures.
Answer:
15.3??
Step-by-step explanation: