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
kramer
3 years ago
13

GEOMETRY Please help me!!!!

Mathematics
1 answer:
Tom [10]3 years ago
6 0

Answer:

The correct answer is first option

512 cubic mm

Step-by-step explanation:

<u>Points to remember</u>

Volume of hexagonal pyramid = Base area * height

<u>To find the volume of hexagonal pyramid</u>

It is given that, base area = 64 square mm and

height = 8 mm

Volume = Base area * Height

 = 64 * 8

 = 512 cubic mm

Therefore the correct answer is first option

512 cubic mm

You might be interested in
I need help and the first person who answer correctly gets a BRANLIST​
Ksenya-84 [330]

Answer:

C

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
What number has the same value at 14 tens
otez555 [7]

140

14x10 =140 -- pretend your doing 14 x 1 then put the 0 from the 10 to the 14.


7 0
3 years ago
Hiioo! Could someone please help me with thisIf you can’t see the picture I will gladly explain in the comments❤️
ElenaW [278]
The answer is the letter B, 30
7 0
2 years ago
Avery had $25.86 in her wallet. If she bought lunch with dollars from her wallet, how much money did she have in her wallet afte
Inessa [10]
86 cents because 25-25=0
4 0
3 years ago
Element X decays radioactively with a half life of 9 minutes. If there are 610grams of
Nookie1986 [14]

A half-life of 9 minutes corresponds to a decay factor <em>k</em> such that

\dfrac12=e^{9k}\implies k=-\dfrac19\ln\left(\dfrac12\right)

Then the time it takes for the substance to decay from 610 g to 124 g is time <em>t </em>such that

124\,\mathrm g=(610\,\mathrm g)e^{kt}

Solve for <em>t</em> :

\dfrac{62}{305}=e^{kt}

\ln\left(\dfrac{62}{305}\right)=kt

t=\dfrac1k\ln\left(\dfrac{62}{305}\right)\approx20.686

so it takes about 20.7 min for the 610 g sample to decay down to 124 g.

4 0
2 years ago
Other questions:
  • Question 23 HELP ME PLEASE Write an equation in slope-intercept from for the parallel to y=3x-2 that passes through the point (5
    8·1 answer
  • How to solve the equation 2(8 + k) =22 by using the properties of equality ? <br> Please Answer
    6·2 answers
  • Steps to solve the equation<br> -2(x-4)+8=2
    9·1 answer
  • Donna's company reimburses her expenses on food, lodging, and conveyance during business trips. The company pays $50 a day for f
    9·1 answer
  • What is the cost of m apples, if each apple costs $0.20?
    13·1 answer
  • The bakers at healthy bakery can make 270 in 5 hours. how many bagels can they make in 20 hours? What was the rate per hour?
    7·2 answers
  • 200-3.5 x 2.8 what is the product?
    7·2 answers
  • PLEASE HELP I GIVE BRAINLIEST​
    15·1 answer
  • Help! (equivalent fractions)<br>it has three questions, please awnser the three! thank you!!!​
    11·1 answer
  • Raynor earns $4 in rewards for every $75 he spends at the grocery store . If he earned $44 in rewards last month, how much did h
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!