The volume of any rectangle is
length x width x height = cubic units
Convert fractions to decimals (easier to multiply with) and solve
Label the units as: cubic feet, cubic inches, etc
1) 6 x 3.33 x 1.66 2) 2.25 x 3 x 2.25 3) 15 x ? x ?
4) 10 x 3.5 x 1.5 5) 4 x 1.75 x 2.5 6) 5.25 x 3.75 x 2
Hope this helps.
Answer:
9 x 18 = 162
Step-by-step explanation:
The stiffness of one short spring is 13500 N/m
<em><u>Solution:</u></em>
We are given a chain with number of spring N = 30 and linked end to end ( in series) and stiffness of this chain is 450 N/m
We have to find the stiffness of one short spring
The springs are identical, which means they have same stiffness
<em><u>The stiffness of one spring in series is given as:</u></em>
Where,
N is the number of springs
is the stiffness of one spring
is the stiffness of this chain
Substituting,
Therefore,
Thus the stiffness of one short spring is 13500 N/m
1, 10, 25, 50, and so on...
The <u>diagram</u> shows you two <u>right triangles</u> JKL amd MNO with three pairs of <u>congruent </u>sides.
You can use LL, HL and SAS theorems to prove that triangles are congruent.
The right triangle leg leg congruence Theorem (LL) is a theorem for right triangles that says if the two corresponding shorter legs of two right triangles are congruent, then the two triangles are congruent.
The hypotenuse leg Theorem (HL) states that any two right triangles that have a congruent hypotenuse and a corresponding, congruent leg are congruent triangles.
The side angle side Postulate (SAS) states that if two sides and the included angle of one triangle are congruent to two sides and the included angle of another triangle, then these two triangles are congruent.
Answer: correct choices are B, C and E