Answer:
radius r = 2.38732415 m
diameter d = 4.77464829 m
circumference C = 15 m
area A = 17.9049311 m2
Insufficient information to answer.
Answer:
<h2>2° and 88°</h2>
Step-by-step explanation:
Suppose two angles ∠A and ∠B of measures x and y
A and B are complementary means x + y = 90
the measure of B is 44 times the measure of A means y = 44x
then we have to solve the system
x + y = 90
y = 44x
then
x + 44x = 90
then
45x = 90
then x = 90/45
= 2
therefore
y = 44×(2)
= 88
______________________
:)
Answer:
(-10,-6)
Step-by-step explanation:
(8 + b) / 2 = - 1
(8 + b) = - 1 * 2
8 + b = - 2
b+8-8 = -2 - 8
b = - 10
=====================
(a + 4)/2 = -1
(a + 4) = - 2
a + 4 = -2
a + 4-4 = - 2 - 4
a = - 6
Answer:
35sqr
Step-by-step explanation:
3sqr5+4sqr5=35sqr
