Answer:
74.22
Step-by-step explanation:
a pencil cup is like a cylinder
A=2πrh+2πr2=2·π·1.75·5+2·π·1.752≈74.22013
hope this helps
correct me if this is wrong
Given that <span>Helen wants to find the surface area of the solid pictured on the left, so she constructs a net of the solid, pictured on the right. The statement that best describes her work is:
</span><span>Helen’s net is incorrect because she forgot to include the shared rectangular face where the upper and lower solids are joined together. </span>
4 and 3/4 = 4.75
13/24 = .541666
4.75 + .541666 = 5.2916
Answer:
75% chance not to be picked since 1/4 is 25% and 16 divided by 4 is 4 and 4 is a whole so if you take 1/4 of it out you get 3/4 and 3/4 is 75%. I hoped I helped you
Step-by-step explanation:
Answer:
Adjacent: ∠CEA and ∠AED
Complementary: none
Supplemntary: ∠CEA and ∠AED
Veritcal: ∠CEA and ∠DEB
Step-by-step explanation: