Answer:
1800
Step-by-step explanation:
jdjdvdbdjhdbsndbdbdbd
Answer:
Step-by-step explanation:
<h3> Reciprocal:</h3>
<h3>Additive inverse:</h3>
Now multiply,
Answer:
x = 28.8
Step-by-step explanation:
Using the Sine rule in the triangle then
= 
( cross- multiply )
x × sin87° = 43 × sin42° ( divide both sides by sin87° )
x = 
= 28.8
Answer: $143.75
Step-by-step explanation:
Answer:
b
Block B has the greatest density.
Step-by-step explanation:
density = mass/volume
volume = length × width × height
All blacks have the dimensions 7 cm by 3 cm by 1 cm, so the 3 volumes are equal.
Since density = mass/volume, and the volumes are equal, the block with the highest mass has the highest density.
Since all the masses are different, all densities are different.
Answer: Block B
