Answer:
D. 464 ft²
Step-by-step explanation:
Area of trapezoidal prism = h(b + d) + l(a + b + c + d)
Where,
h = 4 ft
a = 5 ft
b = 6 ft
c = 5 ft
d = 12 ft
l = 14 ft
Plug in the values into the formula
Area of trapezoidal prism = 4(6 + 12) + 14(5 + 6 + 5 + 12)
= 4(18) + 14(28)
= 72 + 392
= 464 ft²
Ok ok no need to worry the revolutionaries are part of parliamentarians so that means you would take them both cuz the war and make a bowl of cereal
Step-by-step explanation:
sin α - sin β = 2 cos (α + β)/2 sin (α - β)/2
sin 70° - sin 50° = sin 10°
2 cos (70° + 50°)/2 sin (70° - 50°)/2 = sin 10°
2 cos 120°/2 sin 20°/2 = sin 10°
2 cos 60° sin 10° = sin 10°
2 (½) sin 10° = sin 10°
sin 10° = sin 10° → <u>Proved</u>
Answer:
a) 3(x+2)
b) 13y+12
Step-by-step explanation:
3x+6 divide by six and put the rest in parenthesis 3x/3=x 6/3=2
3(x+2)
13+14y-1-y
rearrange so like terms are next to each other
13-1+14y-y
combine like terms
12+13y
Answer:
IDK DA ANSWER
Step-by-step explanation: