44 the total volume of this composite solid is 896
Answer:
126 in^2
Step-by-step explanation:
The area of a trapezoid is found by
A = 1/2 (b1+b2) h
A = 1/2 ( 12+16)*9
A = 1/2 (28) *9
= 126
C is 70. and a triangle is always equal to 180. add 2g and 9g together to find g which is 11 g. 110 is when we subtract 70 from 180. 110/11 g equals g is 10. so a is 20. b is 90. acb is 180
<em>Hello there, and thank you for posting your question here on brainly.
</em>Short answer: x = -5
<em>
</em>Why?
The solution to this has a lot of steps. Subtract two from both sides. (2+7/x=3/5 --> 7/x=-7/5) Multiply both sides by x. (7/x=-7/5 --> 7=-7x/5) Multiply both sides by 5. (7=-7x/5 --> 35=-7x) Divide both sides by -7. (-5=x) x = -5
<em>Hope this helped you! ♥</em>
Answer:
-12.7
Step-by-step explanation: