Which of the following proportionality statements is correct ?
1 answer:
Answer:
A. =
Step-by-step explanation:
Given that: ΔABC~ΔDEF
This implies that the sides of the two triangles are proportional. So that,
AB is proportional to DE
BC is proportional to EF
AC is proportional to DF
Therefore from the given proportional relations of the two triangles, the appropriate proportionality statement is;
=
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Answer:
324 km²
Step-by-step explanation:
The prism shown is a square pyramid
The volume of a square pyramid can be calculated by using this formula
where l = length of base, w = width of base and h = height
We are given the following dimensions...
length of base = 9 km
width of base = 9 km
height = 12 km
To find the volume of the pyramid, we plug in these given values into the formula
Hence,
V = 324
The circumference of the top of the cake is in.
It sounds like the baker is trying to line the circumference with cherriesto fit as many as possible along the border, like in the picture I've attached below.
This comes down to dividing the cake's circumference by the diameter of each cherry:
or about 39 cherries, making the answer D.
