Hep.
a briefcase measures 30 cm wide, 45 cm long and 14 cm tall. which is the correct unit of measurement to use when describing the amount of space inside of the briefcase? a. cm b. cm² c. cm³

Identify whether the figure has plane symmetry, symmetry about an axis, or neither.

In the following diagram it is given that dec, ab || dc, ad || eb, and ad is congruent to bc. a)why isn't abc a parallelogram even though it has a pair of parallel sides and a pair of congruent sides b)explain why be must be congruent to bc. further explain what type of triangle this makes triangle abc and what it tells you about angle 1 and angle 2c) finally why must angle 3 be congruent to angle 1? further, explain why we know that angle 3 is congruent to angle 2

The marked price of an article is 25% above its selling price and the cost price is 30% less than its marked price . find the discount percent and gain percent. only a brainlest can solve it i will mark you brainlest