Mathematics, 11.12.2020 07:30 LolaSalem
- The diagram shows two circles with radius r cm.
The centre of each circle lies on the circumference of the other circle.
Find, in terms of r, the exact area of the shaded region.
Answers: 3
Mathematics, 21.06.2019 13:30
Express the following as a function of a single angle, cos(60) cos(-20) - sin(60) sin(-20)
Answers: 3
Mathematics, 21.06.2019 18:00
What are the equivalent ratios for 24/2= /3= /5.5=108/ = /15
Answers: 1
Mathematics, 21.06.2019 18:30
The lengths of two sides of a right triangle are given. find the length of the third side. round to the nearest tenth if necessary. a) y = 12/5x + 39/5 b) y = 5/12x + 5/39 c) y = 12/5x - 39/5 d) y = 5/12x - 5/39
Answers: 2
- The diagram shows two circles with radius r cm.
The centre of each circle lies on the circumferen...
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