Answer:
9.5 ft^2
Step-by-step explanation:
It’s just 4.75 * 2
Find the perimiter now
that is right triangle so
when hpotonouse is c and hthe lgs are a and b
a²+b²=c²
given
leg is 8
hypotonuse is 13
8²+b²=13²
64+b²=169
minus 64 from both sides
b²=105
sqrt both sides
b=√105
find total perimiter
8+13+√105=21+√105
times 1/32 for scale
0.65625+0.32021721143623744947565745876628=
0.97646721143623744947565745876628 m=
97.646721143623744947565745876628 cm
A is the answer
do parentheses first which gives you 42-4+111 then aubtract to get 38+111 which equals 149
I’m pretty sure that it is the 3 or C option.
