Answer:
16.3
Step-by-step explanation:
You can use pynthagoras theorem.
And round it to nearest tenth...
hope i helped
I would say j but i can’t get my mind on which one
Let, the numbers = x,(x+2),(x+4),(x+6)
x+x+2+x+4+x+6 = 100-4 = 96
4x+12=96
4x = 84
x = 84/4 = 21
Second largest number, (x+2) = 21+2 = 23
So, your answer is 23
The area is 13.
I think you were on the right track there. The area of the one on the bottom is 4*1, or 4. The area of the top upright rectangle is 9*1, or 9. 9+4=13.
X=2
-x^2=-2^2=4
-(x)^2=-(2)^2=-4
3(X+5)=3X+15
3 x X+5=3X=5