Decimal form: -2.6666..
Fraction form: -2 2/3
Answer:
(-1,6)
Explanation:
use (y1-y2), (x1-x2)
60! 3.4(60)=204 so the answer is 60
Answer: Coordinates: (1,3) length RS: 3 length RT: 2 ST: 3.6
Step-by-step explanation:
a^2+b^2=c^2
3^2+2^2=c^2
9+4=c^2
13=c^2
3.6=c
The equation for a trapezoid is A = a+b all over 2 times h
So, you would simply substitute.
A=15
B=12
H=8
15+12/2 (8)=
27/2 (8)=
13.5 (8)=
108.