Answer:
Pyramid A is 20.40 times smaller than pyramid B.
Step-by-step explanation:
It is given surface area of pyramid A is
Surface area of pyramid B is
We have to find that how many times pyramid A is smaller than pyramid B
For this we have to divide surface area of pyramid B by surface area of pyramid A
Therefore ,
So pyramid A is 20.40 times smaller than pyramid B.
It’s a because when you flip it will be A
Answer:
yes you can look below for details
Step-by-step explanation:
one reason is because opposite sides are congruent, which means that it is a parallelogram.
another way is to see if the two triangles created by an diagonal is congruent:
construct AC to get two triangles ABC and ADC
AC =CA because of reflection
BA=DC because its given
BC=DA because its also Given
so
triangle ABC= triangle CDA because of SSS(side side side)
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