Answer:
625 cm^2
Step-by-step explanation:
Break it into a rectangle on the bottom and a triangle on top
rectangle area = 50 x 8 = 400 cm^2
triangle area = 1/2 b * h = 1/2 * 50 * 9 = 225 cm^2
added together = 625 cm^2
Answer: It is greater ..
Step-by-step explanation:
8/11 = 0.727
70/100 = 0.7
Answer:
≈387,7
Step-by-step explanation:
I hope it's right. Sorry if it's not right.
Question 1:
These questions are getting harder.
The answer is the second choice because we know that angle TSU and angle RUS are congruent since UR and TS are parallel.
Question 2:
Use that "matching".
The answer is the second choice and the choice above the last choice.
Have an awesome day! :)
Hello from MrBillDoesMath!
Answer:
3
Discussion:
Let the number be "n",
2n + 15 = 21 => subtract 15 from both sides
2n = 21 - 15 = 6 => divide both sides by 2
n = 6/2 = 3
Check: Start with 3. Double it (gives 6), add 15 to it ( 6 + 15) which gives 21/
Thank you,
MrB
