What is the surface area of the square pyramid? (1 point) 19 ft 19ft 12ft

Mathematics

1 answer:

goldenfox [79]3 years ago

7 0

Answer:

im pretty sure it's d

Step-by-step explanation:

because i put that and i got a good grade

You might be interested in

Y= 2x<br> x+y=12<br> What is this answer?

morpeh [17]

Answer:

if Y = 2x so place 2x to the why and for it can = 12 well put 10x

6 0

4 years ago

Ramundus spends 3/7 of his salary on games and 4/9 of his salary on expenses for a car. Does Ramundus spend more of his salary o

bagirrra123 [75]

Hello!
We need to find a denominator that both fractions can be. /63 works perfectly because 7x9 = 63. 3 x 9 = 27, and 4 x 7 = 28. Since 28/63 is bigger than 27/63, ramundus puts more money into car expenses.

5 0

3 years ago

2 2/7 divided 2 1/2=

Zina [86]

Answer: $\frac{32}{35}$

Step-by-step explanation:

We need to convert the mixed numbers into fractions.

The new numerator will be the sum of the numerator of the fractional part and the product obtained by multiplying the denominator of the fractional part by the whole number part.

The new denominator will the the same denominator of the fractional part.

Then:

$2\ \frac{2}{7}=\frac{2+(2*7)}{7}=\frac{16}{7}$