Mathematics, 19.01.2021 14:00 kukisbae
3.
If the volume of cylinder of height 7 cm is 4481 cm?, then the total surface area of cylinder is
(1) 20471 cm?
(2) 2241 cm?
(3) 2481 cm?
(4) 2401 cm?
Answers: 2
Mathematics, 22.06.2019 00:00
Triangles abc and dfg are given. find the lengths of all other sides of these triangles if: b ∠a≅∠d, ab·dg=ac·df, ac=7 cm, bc=15 cm, fg=20 cm, and df-ab=3 cm.
Answers: 1
Mathematics, 22.06.2019 00:50
F. a fair coin is thrown in the air four times. if the coin lands with the head up on the first three tosses, what is the probability that the coin will land with the head up on the fourth toss? a. 0 b. 1/16 c. 1/8 d. 1/2
Answers: 2
Mathematics, 22.06.2019 01:00
Which number produces an irrational number multiplied by 1/3
Answers: 1
3.
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