Решебник по математике 5 класс Мерзляк ФГОС Задание 1016

\[\boxed{\mathbf{1016\ (1016)}.\ Еуроки\ - \ ДЗ\ без\ мороки}\]

\[\textbf{а)}\ V = 9,12\ см³;\ \ \ h = 0,6\ см.\]

\[S = V\ :h = 9,12\ :0,6 =\]

\[= 15,2\ см².\]

\[\textbf{б)}\ V = 76,65\ см³;\ \ \ S = 10,5\ см².\]

\[h = V\ :S = 76,65\ :10,5 =\]

\[= 7,3\ см.\]

\[\boxed{\mathbf{1016}\mathbf{.}\mathbf{\ }}\]

\[1)\ 4\frac{5^{\backslash 2}}{9} + 7\frac{1^{\backslash 3}}{6} = 4\frac{10}{18} + 7\frac{3}{18} =\]

\[= 11\frac{13}{18}\]

\[2)\ 6\frac{11^{\backslash 3}}{12} + 8\frac{13^{\backslash 2}}{18} =\]

\[= 6\frac{33}{36} + 8\frac{26}{36} = 14\frac{59}{36} = 15\frac{23}{36}\]

\[3)\ 2\frac{3^{\backslash 3}}{16} + 1\frac{7^{\backslash 2}}{24} + 3\frac{1^{\backslash 4}}{12} =\]

\[= 2\frac{9}{48} + 1\frac{14}{48} + 3\frac{4}{48} = 6\frac{27}{48} =\]

\[= 6\frac{9}{16}\]