The square root of 100 is 10. The drawing must be 10 cm by 10 cm.
1 cm = 2 ft, so 10 cm must equal 20 feet.
20 * 20 = 400 square feet
:)
Answer:
B)1/20 of a liter
Step-by-step explanation:
1/4 = 5/20
3/10 = 6/20
6/20 - 5/20 = 1/20
Wow.. that was easy XD
Answer:
Sorry for my bad handwriting it's hard write in a computer
Step-by-step explanation:
Answer:
Step-by-step explanation:
hello :
the n-ieme term is : An=A1×r^(n-1)
A1 the first term r : the common ratio
in this exercice : A1 =15 r = 1/3 n = 4
A4=15×(1/3)^(4) =15×4^4 =3840
I think it's 1/4 that's my answer
