If it's 5cm x 5 cm x 5cm
Volume is a3
so 125cm
Dividing by a fraction is the same as multiplying by a fraction so it's really
9 x 3 = 27
hope that helped (:
Answer:
Therefore the triangles are congruent by Angle Angle similarity postulate.
ΔEFG ~ ΔHJK ...{ By Angle-Angle similarity postulate}
Step-by-step explanation:
Given:
In right triangle ΔEFG
m∠E= 25°.
In right triangle ΔHJK,
m∠H=25º
To Prove:
ΔEFG ~ ΔHJK
Proof:
In right triangle ΔEFG and ΔHJK
m∠ E ≅ m∠ H .......{measure of each angle is 25° given}
m∠ F ≅ m∠ J .........{Both triangle is Right angle Triangle therefore measure angle is 90° each}
∴ ΔEFG ~ ΔHJK ...{ By Angle-Angle similarity postulate}
Therefore the triangles are congruent by Angle Angle similarity postulate.
ΔEFG ~ ΔHJK ...{ By Angle-Angle similarity postulate}
6.4% of n = 1.28
(6.4/100) * n = 1.28
n = 1.28 * (100 / 6.4)
n = 0.2 * 100
n = 20