Answer:
Step-by-step explanation:
HH
HT
TH
TT
Via synthetic division, we have
-3 | 1 8 19 12
... | -3 -15 -12
= = = = = = = = = = = =
... | 1 5 4 0
which is to say,
is the area of the base.
Answer:
3
Step-by-step explanation:
because it has the lenght has to be greater than the differnce and less than the sum
Answer:
Perimeter 18.8
area 15
Step-by-step explanation:
Use pythageriums theorem
6^2 + 5^2 = c^2
I found the sides by counting squares
6^2 + 5^2 = 61
square root it to find the answer
7.8 is the missing side so now add it all together
7.8+6+5= 18.8
to find the area do 6 x 5/ 2
so the answer is 15