Answer:
What do you need help with?
Step-by-step explanation:
Answer:
33/10
Step-by-step explanation:
I used a calculator sorry if I am wrong
Answer:
1=z-9
2=9+z
3=9/z
4=9z
Step-by-step explanation:
Congruent triangles are all the same. Given that the faces of a triangular pyramid are congruent then all its faces are the same. It is also good to note that this pyramid has 4 faces. Given that the surface area of the pyramid is 372m^2, the area of one face will be:
area=(total area)/(number of faces)
=372/4
=93 m^2
Answer:
The triangle has three acute angles, so it is an acute triangle. The triangle has two congruent sides, so, it is an isosceles triangle. It is an acute isosceles triangle.
Step-by-step explanation:
