Answer:
69
Step-by-step explanation:
This Might Not Be correct But...
If your trying to find X it would be 6.25
You would divide 24 by 1.6 to get 15 so you would divide 10 by 1.6 to get 6.25
So I think Its 6.25 Sorry If im wrong.
Answer:
60 cm
Step-by-step explanation:
perimeter of big rectangle- 13+13+25+25=76cm
perimeter of smaller rectangle- need to find the width so do 14.6+8.7=23.3
25-23.3=1.7
width of smaller rectangle=1.7
perimeter of smaller rectangle= 1.7+1.7+6.3+6.3=16
Perimeter of the shape= 76-16=60 cm
Geometric mean= √ ( 1/2 X 2/5 )
= 1/√5
I’m confused about this question?