A, Biased, biased means opinionated and the answer is most likely to be based on the peoples opinion, not fact.<span />
Answer:
Step-by-step explanation:
: (2.5 x 12)(11.75) = $3352.50 + 200 = 3552.50 – 300 = 3252.5
Answer:
1.a=5cm
Surface area :6a²=6×5²=150cm²
2.r=3cm
h=5cm
total surface area of cylinder =2πr(r+h)
=2π×3(3+5)=48π cm²
3.
l=4m
b=5m
h=2m
now.surface area =2(lb+lh+bh)
=2(4*5+4*2+5*2)
=76m²
4.
r=6cm
surface area =4πr²=4*π*6²=144πcm²
5.
slant height (S)=8cm
length =breadth=(L)=4cm
Surface area of pyramid =area of base + 2* area of trainglular face
=L²+2*S*L
=4²+2*8*4
=80cm²
Answer:
34
Step-by-step explanation:
The exterior angle of a triangle is equal to the sum of the opposite interior angles
71 = z+37
Subtract 37 from each side
71 -37 =z
34 =z
Answer:
3x+7
Step-by-step explanation:
Three times a number, let x be the number and 7 so plus 7
