Damien recently purchased a plot of land in the shape of a pentagon. he is planning to install a perimeter fence
to find the length of the fence damien used the expression w(k) + 2 [f (k) + g (k)].

find the length of the fence.

Which problem could be  solved  by evaluating the expression  7×(−3)7×-3?

The edge of a cube was found to be 30 cm with a possible error in measurement of 0.4 cm. use differentials to estimate the maximum possible error, relative error, and percentage error in computing the volume of the cube and the surface area of the cube. (round your answers to four decimal places.) (a) the volume of the cube maximum possible error cm3 relative error percentage error % (b) the surface area of the cube maximum possible error cm2 relative error percentage error %

Of the 304 people who attended a school play, 5/8 were students. how many of the people who attended were students.