Answer:
Step-by-step explanation:
question 1a) hey, so it would look like this for example:
question 1b) no, because they don't follow the rules of a 30-60-90 triangle (like the one shown below)
tell me if u have any questions
Answer:
300ft²
Step-by-step explanation:
you can make it a rectangle- move the dotted section to the other side and its a rectangle. area of a rectangle=bxh
20ftx15ft=300ft²
hope it helps :)
Answer: 6.5
6.5 -4 = 2.5
2.5 x 2 = 5
Answer:
Helen requires 15$ more to buy the three books.
Step-by-step explanation:
We are given the following in the question:
Cost of dictionary = $7
Cost of dinosaur book = $16
Cost of cook book = $17
Helen's allowance = $25
Total cost of three books =

Extra money required to buy three books =

Thus, Helen requires 15$ more to buy the three books.