Please help me on this I need help

51.63

Step-by-step explanation:

first we want to find the area of the semicircle to do that we do 3.14 radius^2 and we get 28.36 then we divide it by 2 and get 14.13

next we want to find the area of the square and to do that we do 6x5 and get 30

next we want to find the area of the triangle and to do that we do 3x5/2 and get 7.5

finally we take the sum of all of the shapes and get 51.63

hope this helps, have a great day :)

49.92

Step-by-step explanation:

Square = 30

5 x 6 = 30

Half Circle = 9.42

6 x 3.14 = 18.84 divided 2 since it’s a half circle equals 9.42

Triangle = 7.5

3 x 5 = 15 divided by 2 = 7.5

So, 30+ 9.42 + 7.5 = 49.42

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