To add fractions, find the LCD and then combine.
Exact Form:
17/70
Decimal Form:
0.2428571
Answer:
Step-by-step explanation:
The formula of a lateral area of a cone:
r - radius
l - slant height
The formula of a surface area of a cone:
We have r= 8in and l = 21in. Substitute:
Answer:
31 degrees and 26 degrees
Step-by-step explanation:
Every triangles' angles equals 180 degrees.
180 - 82 - 67 = 31
180 - 80 - 74 = 26
Answer:
You could do 5 x 1 = 5
And for fifty, 5 x 10 = 50
Step-by-step explanation:
Standard form is basically a big or small equation of the numbers
standard form is the usual way of writing numbers in decimal notation, i.e. standard form = 876, expanded form = 800 + 70 + 6, written form = eight hundred seventy six
Hope it helped :)
