Name: Class Period: Math Models Packet This packet is due Monday 4/24/17 4.5 http://mathrodriguez.weebly.com HW 4/17/2017 Homework: NO SCHOOL! Hope you had a great weekend! :) 4/18/2017 Circumference and Arc Length Homework: HW 1 Wednesday 4/19/2017 Homework: ACT/ No class None 4/20/2017 Surface Area of 3D Solids Homework: HW 2 Volume of 3D Solids 4/21/2017 Homework: HW 3 Warm Up Final Weekly HW Grade:
Monday: 1 st Attempt (DO NOT ERASE) Tuesday: 1 st Attempt (DO NOT ERASE) Wednesday: 1 st Attempt (DO NOT ERASE) Thursday: 1 st Attempt (DO NOT ERASE) Friday: 1 st Attempt (DO NOT ERASE) Warm Up Expectations: Try warm up problem(s) on your own on the First Attempt side. Politely request teacher signature when complete before timer goes off. Copy the correct work/solution in the right-hand box. Ask questions When absent Write the word ABSENT on the first attempt column for 2 points. Copy the correct solution from a shoulder partner on the correct solution column for 1 point. 1 Warm Up Daily Scores Guide: Complete first attempt Teacher signature 3 Completed correct solution Two of the three listed 2 above are present One of the three listed 1 above are present None of the three listed 0 above are present
Math Models Unit 9: Geometry Homework #1 Arc Length Name: Date: Period: 1. Nina designed a semicircular arch made of wrought iron for the top of a mall entrance. The nine segments between the two concentric semicircles are each 3 ft long. What is the total length of wrought iron used to make this structure? Round your answer to the nearest foot. Find the length of each bolded arc. Leave your answer in terms of pi. 2. 3. 4. 5. 6. 7. Show your work for # 2 7 here
MMA: Unit 9 Surface Area of Prisms and Cylinders Homework #2 - Surface Area of Prisms, Cylinders and Cones Name Date Period Find the Lateral Area and Surface Area for each of the following. Round to the nearest hundredth when needed. # Shape Lateral Area Surface Area (1 in = 2.54 cm) (in square centimeters) (in square centimeters) 1 5 cm 1.5 in 2 cm 2 4 m 4 m 4 m 3 4 (1 cm = 0.39 in) (in square inches) (in square inches) 8 in 5 4 cm Leave in terms of. Leave in terms of.
MMA: Unit 9 Surface Area of Prisms and Cylinders Find the Lateral Area and Surface Area for each of the following. Round to the nearest hundredth when needed. # Shape Lateral Area Surface Area 6 Find the lateral area and surface area of a right cylinder with a radius and a height of both 4 cm. Leave in terms of. Leave in terms of. 7 {HINT: Triples!} 8. Taylor is wrapping a birthday gift in the rectangular box shown below. She wants to cut just one rectangular piece of wrapping paper to cover the box. 9 in 18 in What is the area of the smallest piece of paper that Lucas can use the wrap the gift? 4 in Record your answer and fill in the bubbles on the grid below. Be sure to use the correct place value.
Homework #3: Volume of Prisms and Cylinders Find the volume of each three-dimensional shape to the nearest tenth. For the cylinder, find the volume in terms of π and to the nearest tenth. 1. 2. Find the volume of each cone in terms of π. 3. 4. 5. Find the height of each figure with the given volume. 6. A cylinder has been cut out of each solid. Find the volume of the remaining solid. Round you answer to the nearest tenth.