Use socratic instead of this
How you find the area of a triangle is base × height ÷ 2. So the equation would be 6×3=18 18÷2=9, so the answer is 9. Hope this helped!
Answer: 5√2
Let’s say A(-5,-3) and B(2,-4)
AB= sqr (xB-xA)² + (yb-yA)²
= sqr [2-(-5)]² + [-4-(-3)]²
= sqr 49 + 1
= sqr 50
AB= 5 sqr 2
(sqr=square root)
Answer:
Number of students in the science club are 38.
Step-by-step explanation:
Let, the number of students in the robotics club = x and the number of students in the science club = y.
Since, there are total 82 students in both the clubs.
So, we have,
.
Moreover, the number of students in the science club are 6 less than those in the robotics club.
So, we get,
![y=x-6](https://tex.z-dn.net/?f=y%3Dx-6)
Thus, solving the system of equations, we get,
implies
implies
i.e. 2x= 88 i.e. x= 44
So,
implies y= 44-6 i.e. y= 38
Hence, the number of students in the robotics club are 44 and the science club are 38.