Answer:
7
Step-by-step explanation:
If there are 2 blue chairs and 5 red chairs there are 7 chairs total.
Answer:
17.6625 m³
Step-by-step explanation:
The formula for volume of a cylinder is V = π * r² * h
Now we must rewrite the formula replacing variables. Also we will use 3.14 for pi
V = 3.14 * 1.5² * 2.5
Solve like usual. Keep in mind the order of operations
This gets you 17.6625
Round if needed.
Answer:x=13
BMC=75 degrees
Step-by-step explanation:
（x+2）+（5x+10）=90 degrees
so 6x+12=90
x=13
5x+10=5x13+10=75 degrees
