Answer:
the answer would be 13
Step-by-step explanation:
26/2=13
Length x width = area
<span>but
1feet=12</span><span>inches
</span>8 x 12=96
10<span>x96=960</span>
Supplements add up to 180°
so just subtract 164 from 180
180
<u>-164
</u> 16
5, 10 ,15
divide each by 5
1,2, 3
so the ratios should be 1,2,3
Metal 1 : divide by 150
1,2,4
Metal 2 divide by 130
1,2,3
Metal 3 divide by 310
1,2,3
Metal 4 divide by 140
1,2,3
Metal 1 is not proportional
Choice A
13ft you would do 5^2+12^2 with a answer of 169 then you do the square root of that to get 13
