When you say either, you add both A and B
0.3+0.4=0.7
Your answer is 0.70 which means 70%
C 5z+11-4p.
5(z+3)-4(1+p)
5z+15-4-4p
5z+11-4p
The mean will be 5 points higher...so...c would be the answer!
Length = √area = √81 = 9
diagonal = √2 * side = √2*9 = 9√2
Step-by-step explanation:
The answer is scalene triangle
