If Shannon wants to fill a spherical balloon so that it has a circumference of 8π in, how much air will she need to use to fill
1 answer:
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Answer:
A.1 square and 4 triangles
Step-by-step explanation:
A pyramid has sides that are triangular faces and a base. In a square pyramid, the base is a square.
The net therefore has 1 Square and 4 Triangles.
A net is given in the attached diagram:
It is given in the question that QS bisects angle PQR .
And since, QS bisects angle PQR, therefore
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Substituting the values of angle PQS and angle RQS, we will get
PQR is twice of angle PQS. Therefore angle PQR is