Margo is creating a pencil caddy in the shape of a triangular prism. She is determining how much wood she needs to build the cad
dy. Her design is shown below.
The total amount of wood Margo needs to build her pencil caddy is
square inches.
1 answer:
Answer:
a little late
205 1/5 is your answer
Step-by-step explanation:
break down the 3-D figure
Find area of triangle A=1/2bh
=1/2(8 inch)(6 9/10inch)
=1/2(8 inch)(69/10 inch)
=138/5 square inch
then multiply two because you have 2 triangles
=138/5 (2)
= 276/5 square inch
= 55 1/5 sq.in
Find area of rectangle
A = lw
=6 1/4 in (8 in)
= 25/4 (8 in.)
= 50 sq. in.
then multiply by 3 because of the three rectangles
= 50 sq. inch (3)
= 150 sq. in.
Add all together
55 1/5 sq. inch + 150 sq. inch = 205 1/5 sq. inch
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A three-letter word used to show division in a word problem is PER.
Answer:
4th option
Step-by-step explanation:
open circle means more than or less than
n is more than -3 but less than 1
A - 24!
-21 as its true value is 21
-3 as its true value is 3
if you add them together you get 24!
Hope this helped ^^
Answer: i thinks it's D. none of the above because they are all angles?
Step-by-step explanation:
