2 years ago

Find d2 of the rhombus in which d1 = 16 yd and A = 72 yd2.

2 answers:

8 0

I will assume that A = 72 yd^2 is the area of the rhoumbus.

The formula of the area is diagona 1 * diagonal 2 / 2

Then d1*d2 / 2 = 72

d2 = 72*2/d1 = 72*2/16 = 9 yd

Irina-Kira [14]2 years ago

6 0

Area of the rhombus:
A = d 1 · d 2 / 2
72 = 16 · d 2 / 2
72 = 8 · d 2
d 2 = 72 : 8
Answer: d 2 = 9 yd

You might be interested in

Which value or in the solution set of the inequality − 2/3 x + 13 ≥ − 1

Svetach [21]

Answer:

x $\leq$ 21

Step-by-step explanation:

(-2/3)x+13≥ -1

(-2/3)x≥ -14 (I subtracted by 13 on both sides)

x $\leq$ -14*(-3/2) (I divided by -2/3 on both sides)

x $\leq$ 21

5 0

2 years ago

Jim's backyard is a rectangle that is 15 5/6 yards long and 10 2/5 yards wide. Jim buys sod in pieces that are 1 1/3 long and 1

ser-zykov [4K]

The are of his backyard is 10.4 times 15.83 or 164.632 yd^2
the sod piecs are 1.33 by 1.33 or 1.78 yd^2
so divide 164.632 by 1.78 or
164.632/1.78=92.5 pieces of sod
if he is buying the sod in pieces, he will have to buy 93 pieces because he can't buy 1/2 sod

4 0

2 years ago

Can i have a z score that extends past -0.5 or +5.0

Dimas [21]

Yes, of course you can!

7 0

3 years ago

Solve the equation a + b - c = 180 for c.

sertanlavr [38]

Answer:2+2=fish

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

Solving equations:<br><br> (a) 5x - 9 = 3x + 3<br><br> (b) x + 6 = 34 - x

Jet001 [13]

Answer:

a) 5x - 9 = 3x + 3

5x - 3x = 3 + 9

2x = 12

x = 12 / 2

x = 6

b) x + 6 = 34 - x

x + x = 34 - 6

2x = 28

x = 28 / 2

x = 14

8 0

2 years ago

Read 2 more answers