Answer:
0.39, 1/2, 0.6, and 2/3
Step-by-step explanation:
Area of square is
9 x 9 = 81
Area of first triangle is
12x9/2= 54
Area of Second triangle is
12x9/2= 54
81+ 54+54= 189
The answer is 188
<span>x = 4, x = −2 would be the answer to your first question
I hope this helps :)</span>
Answer:
1.98
Step-by-step explanation:
sin(26) = EF/4.5 -->
.44 = EF/4.5 -->
.44 * 4.5 = EF -->
1.98 = EF