Answer:
the diameter of Britain flag is given = 28mm
so the radius = 14mm
perimeter of the flag occupied = 2πr = (2×22/7×14) mm
= 88mm
area of the flag= πr^2 = (22/7 × 196) mm^2 = 616 mm^2
Hope it helps
Convert the rational number to decimals, then solve it as a decimal instead, (with the optional choice of re-converting it back to rational).
Using SOH, the answer is O/H therefore is b/a.
Answer:
the side = the radius for a hexagon.
so, area = 6 times the area of one equilateral triangle of side 4.
Answer:
915
Step-by-step explanation:
V=l*w*h V=1/2*b*h*l
V of the rectangular block: 15*5*8 = 600
V of the triangular prism--it's easiest to solve half of it, then just multiply that answer by 2: 1/2*5*7*9 = 157.5
When you double it, it cancels out the 1/2
157.5*2=315
315+600=915
