Answer:
I think its -2/5 but not sure
Step-by-step explanation:
Verbal model: mile/inch=mile/inch
Proportion: 7/8÷3/10=x/1
Solve= 7/8*10/3=x/1
70/24=x/1
70=24x
x=35/12
The unit rate must be
Answer:
volume of the triangular prism = 105cm³
Step-by-step explanation:
to find the volume of a triangular prism , given the three sides to be 3cm, 10cm, 7cm,
so, recall the formulae for calculating the volume of a triangular prisim
volume of the triangular prism = 1/2 x a x b x c
volume of the triangular prism = 1/2 x 3cm x 10cm x 7cm
volume of the triangular prism = 3cm x 5cm x 7cm
volume of the triangular prism = 105cm³
therefore the volume of the trangular prism is evaluated to be equals to 105cm³
