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
skad [1K]
3 years ago
13

A square pyramid with a = 20 mm and b = 96 mm is shown. What is the length of side c? *Hint: you must divide the "b" by two to f

ind the base of the right triangle
Mathematics
2 answers:
mote1985 [20]3 years ago
4 0

Answer:

52mm

Step-by-step explanation:

From the attached diagram

b1=b/2=96/2=48mm

a=20mm

From Pythagoras theorem c^2= 48^2+20^2=2704

C=√2704=52mm

Akimi4 [234]3 years ago
3 0

Answer: Length of side c = 52 mm

Step-by-step explanation:

Given the following ;

a = 20mm

b = 96mm

Find c

Using Pythagoras theorem, where 'c' is the slant height that is, the side of the triangle opposite to the right angle

'c' is the hypotenus

c^2 = a^2 + b^2

b is the base of the right angle

b = 96/2 = 48mm

c^2 = 20^2 + 48^2

c^2 = 400 + 2304

c^2 = 2704

c = sqrt(2704)

c = 52mm

Length of side c = 52mm

You might be interested in
The growth of a new strain of bacteria is represented by y = 79.31(1.48)x, where x represents the number of days and y represent
IRISSAK [1]
1819 because it makes more sense than the other ones
4 0
3 years ago
Read 2 more answers
HELP PLEASE <br>A sequence is defined by the rule f(n)=3f(n-1)+1. If f(1)=2 then f(3)=?
oee [108]
F(2)= 3f(1) +1 =3*2 +1 =7
f(3) =3 f(2) +1 =3*7 +1 =22
6 0
4 years ago
Read 2 more answers
Find the area of the figure.
serious [3.7K]

The answer is B.)

1. Find the area of the rectangle = L x W

- 5 x 6 = 30

2. Find the area of the triangle = bh/2

- 4*3/2 = 6

3. Add the areas of the figures.

- 30 + 6 = 36 cm^2

7 0
3 years ago
A card is selected at random from a standard deck of 52 playing cards. find each probability.(a) randomly selecting a club or a
vodka [1.7K]
A) 17/52
B) 15/26
C) 4/13

A) The probability of getting a club is 13/52; the probability of getting a 3 is 4/52; the probability of a club or 3 is

13/52+4/52 = 17/52

B) The probability of a red card is 26/52; the probability of a King is 4/52; the probability of a red card or King is 

26/52+4/52=30/52 = 15/26

C) The probability of a 9 is 4/52; the probability of a face card is 12/52; the probability of a 9 or a face card is 4/52+12/52 = 16/52 = 4/13
7 0
4 years ago
The human resources director is concerned about absenteeism. She is thinks that more employeesare absent on Fridays than any oth
natima [27]

Answer:

Statistical data

Step-by-step explanation:

The data depends on the absenteeism statistics. The data are collected over the week. For instance, a tally of the data for absenteeism will be collected over the course of the week. The number of absent staff is monitored and tracked. The absent staff are then checked and tallied against the days. this can be done for a period, say 4 weeks. In this way, the data will give more or less a true picture of what the trend will be like.

4 0
3 years ago
Other questions:
  • Solve for a side in right triangles.
    12·2 answers
  • How can this figure be cut into a trapezoid.
    14·1 answer
  • The Expanded form value of the digit 8 is
    9·1 answer
  • Solve for x:
    14·1 answer
  • Please help im very confused rotate 90 degrees counterclockwise
    9·1 answer
  • PLS HURRY AND HELP
    5·1 answer
  • Express the area of the entire rectangle.
    15·2 answers
  • Will mark brainliest
    14·1 answer
  • If 75 cookies feed 25 students, then how many cookies are needed to feed 40 students​
    13·2 answers
  • HELPP QUICK PLEAAE I NEED IT NOW NO LINKS NO BOTS I WILL REPORT !!Which of the following equations describes the line shown belo
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!