Help please I hate this part of volume of pyramids :/

h = 6 cm

Step-by-step explanation:

The volume (V) of a pyramid is calculated as

V = Ah ( A is the area of base and h the height )

Here A = 3 × 2 = 6 cm² and V = 12 , thus

× 6 × h = 12, that is

2h = 12 ( divide both sides by 2 )

h = 6 cm

rick has $1400 and sally has $1500

step-by-step explanation:

to find amount of money rick has after 10 years :

principal = $1000 , time = 10 years , rate = 4% annually

to find amount of money sally has after 10 years :

her friend gives to pay her $50 per year, therefore money she has after 10 years = 50 × 10 = $500

also, sally gets $1000 after 10 years,

therefore, total amount of money sally has after 10 years = 500 + 1000 = $1500

so, after 10 years : rick has $1400 and sally has $1500

answer: it's upside down and i can't read it

step-by-step explanation: