3 years ago

A parallelogram gas an area of 37.72 m2 and a height of 4.6 m.

Mathematics

1 answer:

emmainna [20.7K]3 years ago

3 0

$a = b \times h$
$37.72 = b \times 4.6$
$\frac{37.72}{4.6} = \frac{b \times 4.6}{4.6}$
base= 8.2

You might be interested in

If Tanisha has $nbsp 100 100 to invest at 66% per annum compounded semiannuallysemiannually, how long will it be before she h

Oxana [17]

Answer:

time is 6.76 years

Step-by-step explanation:

given data

amount = $150

payment = $100

rate r = 6% = 0.06

to find out

time period t

solution

we know it is compounding continuous

so we will apply here formula that is

amount = payment × $e^{rt}$ ..........1

put here all value we get

amount = payment × $e^{rt}$

150 = 100 × $e^{0.06t}$

take ln both side

ln 1.5 = $e^{0.06t}$

0.40546 = 0.06t

t = 0.40546 / 0.06

t = 6.76

so time is 6.76 years

7 0

3 years ago

7. Four Sierra Vista students went to the AMC theater last night. Admission

ser-zykov [4K]

Answer:

There was $46.50 left in change.

Step-by-step explanation:

4 (people) x 8 (ticket cost) + 4 (people) x 3.50 (drinks) + 7.50

= 32 + 14 + 7.50

= 53.5

100 - 53.5

= 46.50

3 0

3 years ago

What is the missing step in the proof?

Cloud [144]

I think is a because if you see and do it you could see

8 0

3 years ago

If x=2, then xy = 2y. which property is illustrated

kkurt [141]

I am sure but I am going with Property if equation . this is say if x =2 then 2 x y = 2y .

3 0

3 years ago

A new car is purchased for 20000 dollars.The value of the cat depreciates at 12.5% per year.What will the value of the car be, t

NemiM [27]

Answer:

$460.38

Step-by-step explanation:

Use the exponential decay formula, y = C(1 - r)^t

Plug in the original price, depreciation rate, and amount of time:

y = 20000(0.875)^11

y = 460.38

So, the car's value after 11 years will be $460.38

6 0

3 years ago