Answer:
Step-by-step explanation:
The figure given above is a square pyramid, having a square base and 4 triangular faces on the sides that are of the same dimensions.
Surface area of the square pyramid is given as: 
Where,
B.A = Base Area of the pyramid = 9*9 = 81 in²
P = perimeter of the base = 4(9) = 36 in
L = slant height of pyramid = 9.2 in
Plug in the values into the given formula to find the surface area
<span>20.65 = numerical form
Expanded form = 20 + .6 + .05
Word From:- </span><span>twenty and sixty-five hundredths
</span><span>
19.238 = numerical form
Expanded From:- 10 + 9 + .2 + .03 + .008
Word Form:- </span><span><span>nineteen and two hundred thirty-eight thousandths</span>
</span>
Answer:
he is will have to get 5
Step-by-step explanation:
53/10=5.3
you cant have ".3" box so you have to round it off
Here are all the possible statements we can gather:
B. 50% of the students earned a score of 80 or higher.
E. The highest score was 38 points greater than the lower score. (Since range is defined as the difference between the highest number and the lowest number)
Hope my answer has helped.
