We have to assume that the pentagon shape is regular so that all sides have equal length. The lateral area is the sum of the areas of 5 triangles, all with the same base length and height.
.. lateral area = 5*(1/2)*(3 cm)*(9 cm) = 67.5 cm^2
.. base area = given as 15.5 cm^2
Total area = lateral area +base area = (67.5 +15.5) cm^2 = 83 cm^2.
Answer:
I think W or Z but not really sure so
Answer:29 beads per 108$
Step-by-step explanation:use multiplication you would do the beads divided by the amount. Did you find the price you would do the amount of bracelets * 12.
Given:
The graph that shows the ennoblement for college R between 1950 and 2000.
To find:
The two decades that has the greatest change in enrollment.
Solution:
From the given graph, it is clear that the change in the enrollment is:
From 1950 to 1960 is
thousand.
From 1960 to 1970 is
thousand.
From 1970 to 1980 is
thousand.
From 1980 to 1990 is
thousand.
From 1990 to 2000 is
thousand.
The two decades 1960-1970 and 1980-1990 have the greatest change in enrollment.
Based on the quadrilaterals given, the types of angles that we see are Acute and Obtuse.
<h3>Which angles are shown in these quadrilaterals?</h3>
Acute angles are those that are less than 90° and these are shown in the trapezium quadrilateral.
Obtuse angles are higher than 90° and so are drawn outwards as seen in the parallelogram.
Find out more on acute angles at brainly.com/question/6979153.
#SPJ1