The shapes below are mathematically similar. Calculate the length of side x.
15 cm
Not drawn
to scale
9 cm
10 cm
X

Use the net as an aid to compute the surface area of the triangular prism. a) 550 m2 b) 614 m2 c) 670 m2 d) 790 m2

Rhombus adef is inscribed into a triangle abc so that they share angle a and the vertex e lies on the side bc . what is the length of the side of the rhombus if ab=c, and ac=b.

Agrasshopper weighs 0.89 grams. express the grasshopper’s weight in scientific notation.