Reference no: EM13371397
1. MATH is a rectangle. DH = HT.
The area of triangle DHT is 8 .
The area of triangle AHT is 3 .
What is the area of triangle MAD?
![1492_What is the total area of the surface.png](https://mywordsolution.com/CMSImages/1492_What%20is%20the%20total%20area%20of%20the%20surface.png)
2. ABCD was a square sheet of paper, 6 cm on a side. As shown, corner D was folded to point F on the diagonal BD. The area of triangle EFG equals the area of the shaded L-shaped polygon: ABCGFE. What is the length of BF, in centimeters?
![1706_What is the total area of the surface1.png](https://mywordsolution.com/CMSImages/1706_What%20is%20the%20total%20area%20of%20the%20surface1.png)
3. A father promises to pay his daughter $5.00 for each correct answer she obtains on the math contest, but she must pay $3 for every answer that is not correct. If the father ended up paying the daughter $16 how many did she get correct on this 40 question test?
4. Jeff's Algebra I test average will be a 88 if he gets a 72 on the next exam and a 91 if he gets a 90 on the next exam. If all exams are weighted the same, how many exams has Jeff taken so far?
5. A white cube has a volume of 27. If a red circle of radius 1 is painted on each face of the cube, what is the total area of the surface of the cube that is NOT red?