Answer:
120
Step-by-step explanation:
to find the volume you just do length x width x height.
Answer:
Therefore the area of the quadrilateral =35 cm²
Step-by-step explanation:
Given, the length of one of diagonal of quadrilateral is 10 cm and perpendicular drawn from the opposite vertices to this diagonal are the length of 2.8 cm and 4.2 cm.
A diagonal divided a quadrilateral into two triangle.
Therefore the area of the quadrilateral
= sum of the area of the triangles
cm² [ area of a triangle
]
=35 cm²
Answer:
I think and sorry if I am wrong but it is 780 ounces
3b+2-b=-18
2b+2=-18
2b=-20
b=-10