Answer: 140 square units.
Step-by-step explanation:
The area of triangle with vertices is given by
Then area of triangle QRS with vertices (6,10), (2,-10) and (-9,5) is given by :-
Answer: 72 = 2^3 * 3^2
72 is even so 2 is a factor ; 72/3 = 36
36 and 36/2 = 18 are also even so we have two more 2’s as prime factors. 18/2 = 9 = 3*3 hence we have two 3’s as prime factors
Therefor the prime factors of 72 are 2*2*2*3*3 or 2^3*3^2
Answer:
1/5
Step-by-step explanation:
<span>9d + d + 2d - 4 = 6d
Add d to 9d
10d+2d-4=6d
Add 2d to 10d
12d-4=6d
Subtract 12d from both sides
-4=-6d
Divide -6 on both sides
Final Answer: 4/6 or 2/3 *Both answers are equivalent to each other.</span>
The first answer angle AB is congruent to angle DE