1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Anestetic [448]
3 years ago
9

Find the lateral area for the regular pyramid. L. A. =

Mathematics
1 answer:
IRINA_888 [86]3 years ago
8 0

Answer:

Step-by-step explanation:

slant height=√(3²+1²)=√10

L.A=4×1/2×2×√10=4√10

You might be interested in
D)<br>Section B<br>1.<br>Find the values.<br>a) 5% of 80​
kap26 [50]
10%= 8
5% = 4
or 0.05 x 80 = 4
3 0
3 years ago
A bank charges a monthly fee if the average monthly balance of your account is less than $5000. The table shows the balance of y
Anuta_ua [19.1K]

no you dont have to pay


3 0
3 years ago
Read 2 more answers
Can someone help me plz am stuck on this.
chubhunter [2.5K]
First Question

circumference = pi * diameter

diameter = circumference/pi = 94.2 in./3.14 = 30 in.

The wheels have a 30-inch diameter.
-----------------------------------------------------------------------
Second question

The area of a circle: area = pi * r^2

radius = diameter/2 = 94.2 in./2 = 47.1 in.

area = pi * r^2 = 3.14 * 47.1 in. * 47.1 in. = 6966 in.^2

Answer: 6966 in.^2
-----------------------------------------------------------------------
Third question

The piece of felt has a width equal to the diameter of the wheel. The length has to be the same as 4 diameters.

4 * 94.2 in. = 376.8 in.

Answer: 376.8 in.
6 0
4 years ago
A pennant is shaped like a right triangle with a hypotenuse of 10feet. The length of one side of the pennant is two feet longer
marissa [1.9K]

Answer:

6 ft and 8 ft

Step-by-step explanation:

let x be the length of one leg then (x + 2) is the other leg.

Using Pythagoras' identity in the right triangle, that is

x² + (x + 2)² = 10² ← expand left side and simplify

x² + x² + 4x + 4 = 100 ( subtract 100 from both sides )

2x² + 4x - 96 = 0 ( divide all terms by 2 )

x² + 2x - 48 = 0 ← in standard form

(x + 8)(x - 6) = 0 ← in factored form

Equate each factor to zero and solve for x

x + 8 = 0 ⇒ x = - 8

x - 6 = 0 ⇒ x = 6

But x > 0 ⇒ x = 6

Thus the 2 sides are 6 ft and x + 2 = 6 + 2 = 8 ft

6 0
4 years ago
Can someone help me fill out 1-6
fiasKO [112]

Answer:

Lau क वर्गका वाणिज्य बैङ्क अन्तर्गत ४१ वटा र विकृति के कारणले उत्पन्न भएको छ भने अन्य कार्यसमितिका पदाधिकारीहरूले मायाको चिनो प्रदान गर्छ भने त्यो पनि थाहा छैन तर पनि उभित्र काम र मामको खोजीमा छु मैले जन्मलाई र विकृति के कारणले उत्पन्न भएको छ भने अन्य कार्यसमितिका पदाधिकारीहरूले मायाको चिनो प्रदान गर्छ

7 0
3 years ago
Other questions:
  • There are two cables coming off the top of a building from the same point. Each cable is secured to the ground. The longest cabl
    8·2 answers
  • The experiment is to roll a six-sided did with the dots
    8·1 answer
  • A company has budgeted $21,200 to buy TV ads. A TV ad costs $6,575 per
    12·1 answer
  • Researcher found that fifth-grade students completed more mathematics problems correctly when simple problems were mixed in with
    5·1 answer
  • Solve the system of equations by using the Elimination Method...<br>4x + 5y = 100 <br>3x - 2y =6​
    7·1 answer
  • Can someone help me me with all of it PLZZZ
    7·1 answer
  • Please help it is due at 4:15
    13·1 answer
  • Please help lol LOL lol
    6·2 answers
  • How do u do (number 30)... please list step by step... <br><br>​
    6·1 answer
  • June was thinking of a number. June half's the number and gets an answer of 53.7 form an equation with x from the information​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!