Each of the 8 circles contains a different number. the sum of 8 numbers is 51. the sums of the 3 numbers along each side of the square are shown on the diagram. what is the sum of the numbers in the shaded circles? https://homework. russianschool. com/resource?key=99070kny05ha9

Solve the triangle. a = 21°, c = 105°, c = 5

Look at the figure below: triangle abc is a right triangle with angle abc equal to 90 degrees. the length of ac is 5 units and the length of ab is 4 units. d is a point above c. triangle adc is a right triangle with angle dac equal to 90 degrees and dc parallel to ab. what is the length, in units, of segment cd?

What three-dimensional solid have 6 rectangular faces, 2 equal bases that are not rectangles and 18 edges