Answer:
The surface area of given figure = 264 cm²
Step-by-step explanation:
From the given figure we can see that, a square pyramid mounded on a cube
The side of cube = 6 cm
Base of pyramid is one face of cube.
Slant height of pyramid = 7 cm
Total surface area = (5 * one face of cube ) + (lateral surface area of pyramid)
<u>To find the total surface area</u>
lateral surface area of pyramid = 4 * one face area of pyramid
One face area of cube = side² = 6² = 36
One face area of pyramid = bh/2 = (6 * 7)/2 = 21 cm²
Lateral surface area of pyramid = 4 * 21 = 84 cm²
Surface area = (5 * 36) + (84) = 264 cm²
Therefore surface area of given figure = 264 cm²
Answer:
Part A: Number of cups of blue paint are 3 that are mixed with each cup of red paint.
Part B: 
Part C:<em> $8</em>
Step-by-step explanation:
Given that:
The ratio of the number of cups of blue paint to the number of cups of red paint that Lara mixed to make a shade of purple paint is 3:1.
Part A:
The number of cups of blue paint = 3
The number of cups of red paint = 1
In sentence form, it can be written that:
Number of cups of blue paint are 3 that are mixed with each cup of red paint.
Part B:
3 cups of blue paint requires 1 cup of red paint.
cup of blue paint requires cup of red paint.
Here, unitary method is used.
So, cup of red paint should be added to each cup of blue paint to make shade of purple.
Part C:
6 cups of blue paint are purchased for $48.
1 cup of blue paint is purchased for 
Answer:
(A)
Step-by-step explanation:
This sign - / Is the same as this sign - ÷
14+4 = 4+14
This is why (4+14)÷6 = (14+4)/6
Hope this Helps!!! :)
Let me know if this answer was perfect in the comments or if I should change anything! :)
Una década son 10 años
70 décadas entonces serán 700 años
12 meses en un año entonces será 700 x 12= 8400 meses
How do I find the average number of particles hitting the surface poer unit area and per unit time with no information?
