Answer:
16*j+4
16+8*4
16+32
48
Step-by-step explanation:
The value of the number will be equal to 112.5.
The Percentage is defined as representing any number with respect to 100. It is denoted by the sign %. The percentage stands for "out of 100." Imagine any measurement or object being divided into 100 equal bits.
Given that 90 is equal to 80% of the number. The value of the number will be calculated below,
Let n be the unknown number the value of n will be calculated as below,
80% = 4 / 5
4/5n=90
4n=450
n=450/4
n=112.5
Therefore, the value of the number will be equal to 112.5.
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O square prism
O square pyramid
O cone
The solution is Option C.
The figure represents a square pyramid
The total surface area is the summation of the areas of the base and the three other sides. A = B + ( 1/2 ) ( P x h ), where B is the area of the base of the pyramid, P is the perimeter of the base, and h is the slant height of the pyramid
Surface Area of Pyramid = B + ( 1/2 ) ( P x h )
Volume of Pyramid = ( 1/3 )a²H
where B is the area of the base of the pyramid, and h is its height.
Given data ,
Let the figure be represented as A
Now , the figure A is not a triangular prism as the base of the prism is not a triangle
And , the figure A is not a square prism as the top of the prism is not a square
Furthermore , the figure A is a square pyramid as the base of the pyramid is a square
And , it is not a cone because the base is not circular in shape
Hence , the figure is a square pyramid
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Where is the picture???
23 cm3
B.
46 cm3
C.
192.5 cm3
D.
385 cm3
The starting rectangle (on the left) is larger than the ending rectangle (on the right). This means the scale factor is some value between 0 and 1, not including 0 or 1 itself.
To find the scale factor, we divide corresponding sides. We divide the vertical side 1.5 of the figure on the right over its corresponding pair on the left.
So,
scale factor = (new)/(old) = 1.5/6 = 0.25
Since 0.25 = 1/4, this means that the rectangle on the right is 1/4th as small compared to the one on the right.