Answer:
b
Step-by-step explanation:
r=d/2=11.4/2=5.7
slant surface area=2πr*h=11.4×3.14×4.4=157.5024 cm^2
area of base and top=2(πr²)=2×3.14×(5.7)²=204.0372 cm²
total surface area=157.5024+204.0372=361.5396=361.5 sq. cm
1908
Step-by-step explanation:2% of 1800 is 36 36 x 3 is 108 + 1800 =1908
m∠BCD= m∠ACB ÷ 2 = 134.76° ÷ 2 = 67.38°
Ok done. Thank to me :>
it is really cold so people will have to find food try to survive by hunting animals which is even more difficult also plants would barely get any water
= 2ab + 4a + 6 - 6
= 2ab + 4a
you can factor this to 2a(b + 2)
