Answer:
Surface area of a square prism = 4 × (s × h) = 4sh, where, s is the length of the side of the square and h is the height of the square prism.
<span>3x^2 + 18x + 15 = 0
15 + 18x + 3x2 = 0
3(5 + 6x + x2) = 0
</span>3((5 + x)(1 + x)) = 0
5 + x = 0
5 + -5 + x = 0 + -5
Combine like terms: 5 + -5 = 0
0 + x = 0 + -5
x = 0 + -5
x = -5
<span>--------------------------------------------
1 + x = 0
x=-1
-5,-1 </span>
Answer:
(I got your back pal) Your answer is -41/21
Can you give me a brainlest it would help me a lot
<h2><em>Answer:15% of total cost of all three items
</em></h2><h2><em>
</em></h2><h2><em>Step-by-step explanation:
</em></h2><h2><em>
</em></h2><h2><em>Assuming the cost of all three items individually are $2,$3 and $5
</em></h2><h2><em>
</em></h2><h2><em>Total cost of all three items will be $10
</em></h2><h2><em>
</em></h2><h2><em>And arriana is offering 15%discount
</em></h2><h2><em>
</em></h2><h2><em>Therefore 15% of $10 will be
</em></h2><h2><em>
</em></h2><h2><em>10/15*100=
</em></h2><h2><em>
</em></h2><h2><em>0.66*100=66.66%</em></h2><h2><em>HOPE IT HELPS (◕‿◕✿)</em></h2>
Answer:
324.5m^2
Step-by-step explanation:
To find the area of the composite shape, divide the shape into 3 known shapes and calculate their areas.
SO, here we divide the shape into 2 triangles and 1 rectangle.
Area of rectangle = 15 x 8 = 120m^2
Area of triangle 1 = 1/2 x 7 x 15 = 52.5m^2
Area of triangle 2 = 1/2 x 9 x 8 = 4 x 9 = 32cm^2
Now, the sum of these areas = area of composite shape = 32 + 52.5 + 120 = 204.5m^2
Hope this helps.
Please mark brainiest
Good Luck
