It should be D. Because the equation is 2(width+ height + length
Answer:
Height = 19mm.
Step-by-step explanation:
Area of a regular polygon = (A * P) / 2 where A = side / (2 * Tan (π / N)) where, N = Number of sides, A = Apothem, P = Perimeter.
Here A = 5, P = 5*12 = 60 so
Area of the base = (5 * 60) / 2 = 150 mm^2.
Volume = area base * height so
Height = volume / area of base
= 2850 / 150
= 19 mm.
Answer:
9/16 of the students
Step-by-step explanation:
first you can simplify 15/20 to 3/4
you can simplify 12/16 to 3/4
3/4*3/4=9/16
Just subtract 27 from 31.25
31.25-27=4.25
Brandon must cut 4.25 seconds
Answer:
152 sq. ft
Step-by-step explanation:
to determine the square you multiply the length by the width (16 by 8)
to determine to area of the triangle you must subtract 12 by 16 in order to get the length of the triangle. then multiply the length (4) of the triangle by the height of the triangle (6)
finally add the areas of the triangle and square together to get the total length of the whole thing.
