Answer:
11/18 which is 6.11
Step-by-step explanation:
128. <span>Surface Area = 2×(2×2 + 2×15 + 2×15) = </span><span>128 </span>
Hello :
<span>5+4g+8=1
g = -3 : 5+4(-3)+8 = 13-12 = 1 ... right</span>
The triangle must be isosceles. because they have 2 same angles. The two sides of the triangle has to be congruent. 3×5=15, 10+5=15
15=15. the answer would be C.