Question
Talulah drew the net shown on a piece of cardboard. She plans to cut it out to make an odd-shaped gift box.
The pattern has three rectangles side by side. The shorter side of the rectangles is 3 c-m, the lengths of rectangles are 4 c-m, 3 c-m, and 5 c-m respectively. The middle rectangle has a right triangle above it and a right triangle below it. The measurements of the right triangle are 3 c-m, 4 c-m, and 5 c-m.
What is the surface area of the gift box?
A.
28 cm2
B.
42 cm2
C.
48 cm2
D.
56 cm2
The pattern has three rectangles side by side. The shorter side of the rectangles is 3 c-m, the lengths of rectangles are 4 c-m, 3 c-m, and 5 c-m respectively. The middle rectangle has a right triangle above it and a right triangle below it. The measurements of the right triangle are 3 c-m, 4 c-m, and 5 c-m.
What is the surface area of the gift box?
A.
28 cm2
B.
42 cm2
C.
48 cm2
D.
56 cm2
Answers
D. 56 cm2
AAAaannndd the bot gets it wrong yet again!
3(4+3+5) + 2(1/2 * 3*4) = 36+12 = 48
3(4+3+5) + 2(1/2 * 3*4) = 36+12 = 48
the bots are never right
48cm2
thx guys and Lol at the bot.. i had a question once and the bot answered so i went to my assignment to see the question and the bots answer wasnt even a answer question 🤣😂😅
thx guys for your help I had this question on my benchmark
read my name
Related Questions
A box with a square base and no top is to be made from a square piece of cardboard by cutting 4-in....
A box with a square base and no top is to be made from a square piece of cardboard by cutting 4-in....
Reza is helping En Shah to make a box without the top.The box is made by cutting away four squares f...