Say x is 1 1^2=1 4x=4 4*1=4 I believe that is what you were asking
Answer:
20
Step-by-step explanation:
there are 10 2s
2×10 =20
True they could be congruent by ASA
Answer:
Median = 13
Step-by-step explanation:
Arranging it in ascending order:
=> 2,4,6,10,13,13,14,16,20
Median is the middlemost no.
So,
=> Median = 13
Let height of house be x.
Oak tree = 120 + x
Also given,
Oak tree = 2.5x
120 + x = 2.5x
1.5x = 120
0.3x = 24
3x = 240
x = 80
Hence, the height of the house is 80 ft.
