A1 SpringBoard Algebra 2, Unit 2 Practice Answers to Algebra 2 Unit 2 Practice LeSSon 7-1 1. a. A(l 2) 5 40l 2 l b. The Area of a Rectangle with Perimeter 80 10 20 30 40 50 l A(l) 100 200 300 400 500 Area (c m 2) Length (cm) c. Yes; the length of a rectangle that has an area of 256 cm2 is 32 cm. The width is 8 cm. Both 8 and 32 satisfy the ... Math Practice Worksheet 2 Read the problem. Write the number on the line. 1. 4 hundreds 3 tens and 5 ones = 435 2. 5 hundreds 9 tens and 0 ones = 590 3. 7 hundreds 2 tens and 2 ones = 722 4. 3 hundreds 1 ten and 6 ones = 316 5. 1 hundreds 5 tens and 4 ones = 154 6. 5 hundreds 0 tens and 0 ones = 500 7. 9 hundreds 5 tens and 0 ones = 950 Open source intelligence techniques 7th edition (2019) ebook