Answer:
45
good luck i think this is correct
-7
-(-7) is 7 because two negative signs result in a positive. The opposite integer of 7 is -7
Answer:
x=4 y=4
Step-by-step explanation:
Answer:
1.344 cubic units
Step-by-step explanation:
Given data
Base edge a= 1.2
Hieght= 2.8
The expression for the volume of a pyramid is
V= a^2h/3
substitute
V= 1.2^2* 2.8/3
V= 1.44*2.8/3
V= 4.032/3
V= 1.34cubic units
