Answer:
i dont know for sure
Step-by-step explanation:
Answer:
Step-by-step explanation:
2x = 90
x = 45
45 and 45
Let us say, the numbers are "a" and "b"
their sum is -13
a + b = -13
their product is 40
a * b = 40
solve for "a",
what is "b"? well, b = 40/a :)
Answer:
9.2 cm.
Step-by-step explanation:
A pyramid has a horizontal square base of 12 cm. The vertex of the pyramid is 7 cm vertically above the base.
So, the height of the pyramid is 7 cm and half-length i.e. half base is equal to cm.
Now, the slant height of a pyramid is the altitude of the side triangles.
Therefore, the length of the slant height will be equal to cm ≈ 9.2 cm. (Answer)
Tan[theta] = Opposite/Adjacent
Tan[theta] = 56/42
[theta] = Tan^-1 56/42
[theta] = Tan^-1 1.333
[theta] = 53.130
But unless your teacher specified, you can use any of the SOH CAH TOA methods for this.