Answer:
218,900
Step-by-step explanation:
Answer:
the total surface area is 40 + 12 + 15 = 67 square units
Step-by-step explanation:
Refer to the diagram:
the combined area of the top and bottom is 2(5·4) = 40:
the combined area of the ends is 2(1.5·4) = 12; and
the combined area of the front and back is 2( 5 · 1.5) = 15
and so the total surface area is 40 + 12 + 15 = 67 square units
Answer:
(a) A and B are similar but not congruent
Step-by-step explanation:
All of the rectangles have sides in the ratio of 2:1, so are all similar. Only the rectangles that are the same size are congruent: A and C.
A and B are similar, but not congruent.
Please give Brainliest if possible
19.1 should be your answer
Answer:
<u>6 4/5</u>
Step-by-step explanation:
3 2/5 + 3 2/5
= 17/5 + 17/5
= 34/5
= <u>6 4/5</u>