Step-by-step explanation:
if tyler is 7kg
frazer is 23-7kg
so he is 16kg
-8
On the number line you either start at -3 or -5 and you got your answer
2 hours = 45 pages
1 hour = 45 ÷ 2 = 22.5 pages
12 hours = 22.5 x 12 = 270 pages
Answer; 270 pages
Answer:
Third answer
Step-by-step explanation:
1 x 7 = 7
36 x 7 = 252
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
