Solve the area formula for a triangle, A=1/2 bh, for h
1 answer:
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Answer:
c.) segment of a circle
Explanation:
From the pic below, the shaded part of the circle is the sector of it. It is bounded with it's arc and chords.
<h2>The equivalent expression of 25
- 64 are "a), b) and c)".</h2>
Step-by-step explanation:
The given expression is:
25 - 64
To find, the equivalent expressions are:
a) 25 + 40x - 40x - 64
= 25 - 64, is the equivalent expression.
b) 25 + 13x - 13x - 64
= 25 - 64, is the equivalent expression.
c) (5 + 8)(5
- 8)
Using the algebraic identity,
(a + b)(a - b) =
=
= 25 - 64, is the equivalent expression.
d) ( + 13)(
- 13)
Using the algebraic identity,
(a + b)(a - b) =
=
= - 169, is not a equivalent expression.
e)
Using the algebraic identity,
, is not a equivalent expression.
∴ The equivalent expression of 25 - 64 are "a), b) and c)".