Answer:
Step-by-step explanation:

Answer:

Step-by-step explanation:
<u>Find the volume of separate cuboids</u> :
<u>Volume (top cuboid)</u> :
⇒ V = 2 x 6 x (10 - 2)
⇒ V = 12 x 8
⇒ V = 96 cm²
<u>Volume (lower cuboid)</u> :
⇒ V = 8 x 6 x 2
⇒ V = 48 x 2
⇒ V = 96 cm²
<u>Volume (prism)</u> :
⇒ 96 + 96
⇒ 192 cm²
Answer:
The value of x = 9
Step-by-step explanation:
Given the angles of the triangle
We know that the sum of angles of a triangle is 180°.
Therefore,
(13x+2)° + (5x-7)° + (3x-4)° = 180°
13x+2 + 5x-7 + 3x-4 = 180°
21x + 2 - 11 = 180°
21x - 9 = 180°
21x = 180° + 9
21x = 189
divide both side sby 21
21x/21 = 189/21
x = 9
Therefore, the value of x = 9
Since 30 and 45 can both be divided by 5, just divided them and is 6:9 and 6 and 9 can be both divided by 3,so the final answer should be 2ml:3ml
X^4 because it has 4 zeroes ( the graph crosses the x axis 4 times