Answer: 31.5
area of a triangle= bh/2 —> 7 times 3 divided by 2 equals 10.5
area of a rectangle = bh —> 7 times three equals 21
21+10.5=31.5
Answer:
it is 2 and this is myself so haha
Step-by-step explanation:
She has to buy $100.00 worth of groceries before her savings equals the membership fee.
Answer:
x=8.48
Step-by-step explanation:
Sin 45 = x/12
x=12 x sin 45
x=12 x .7071
x=8.48
